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Comet hf antennas

comet hf antennas Compare. Add Comet GP-15 Tri-Band VHF/UHF Base Vertical Antennas provide good gain figures on the 6-meter, 2-meter, and 70-centimeter bands in a compact 7. Gift Certificate; Login or Sign Up; 0. 5dBi in UHF and a length of 95cm. Besides, it has an SWR of 1. Frequency can be changed by means of shorting plug. 95 High Frequency Antennas From EARTH to SEA to SPACE Submarine Antennas On the Move, HF Antennas and NASA Projects Hi-Q Antennas Communicate! The CometCHA250B HF/VHF Vertical Antenna In February, Mick Stwertnik ofNeG offered me the opportunity to lest the new Comet CHA250B HFN HF ver­ tical antenna (photo A). The Comet GP-9 Dual-Band VHF/UHF is a high gain vertical base antenna. Its full-HF, continuous-frequency-coverage capability without tuning or adjustments, light weight, minimal composition, ease of assembly, and no power-supply requirement like that of active antennas, make the Comet antenna appealing for Field Day, emergency of the Comet CAA-500MarkII antenna analyzer. Add To Cart. Fast & Free shipping on many items! Comet Antenna Vehicle Mounts. CHA-250B HF Broadband MODEL Ground Plane Antenna Thank you for purchasing our products. We use own and extern cookies to offer you the best experience and service. 6 It works on the 4 main HF bands 7, 14, 21, and of course 28Mhz. 5 - 50MHz 9-Band Portable Telescopic Antenna Separates into three convenient pieces for increased portability. Comet Antennas CAA-5SC. Hf~50mhz 10 band mobile antenna (2 pages) Antenna Comet CAT-300 Instructions. 96m Connector:PL-259 (MP) Weight:330 g Type:1/2λ (144 MHz) 2 x 5/8λ (430 MHz) 50 Amp Power Supply $149. Next antenna Last modified 2010-07-10 Comet CHA-5. Resources listed under Vertical antennas category belongs to HF main collection, and get reviewed and rated by amateur radio operators. 8-50MHz portable Antenna with carrying pouch Ideal for use with Icom IC-705 and similar portable radios - see pictures 10-Band 1. comet coantncg: no holes mount, vehicle specific, left side $17. 95 out of stock : ca712efc : comet ca712efc: 460-470mhz base/repeater antenna 9dbi 10'5" n conn $137. 5-57 MHz, and receive range is 2-90 MHz. 95 Comet GP-15 Tri-Band VHF/UHF Base Vertical Antenna $169. The Antenna Farm : NCG Comet - VHF & UHF Mobile Radios Radio Accessories VHF & UHF Hand Held Radios Antennas Mobile Antenna Mounts SWR/Power Meters Adapters Coaxial Cable Two Way Accessories Antenna Accessories DC Power Supplies Coax Cable Accessories Amplifiers Connectors Aviation Radios Repeater Systems Towers & Accessories Scanners & Receivers Duplexers Diplexers & Triplexers VHF & UHF Base HF – 70cm Multi-Band Mobile Antenna. 2 Reviews. The CHA-250B is a compact (23. COMET is a new television channel dedicated to sci-fi entertainment offering popular favorites, cult classics, and undiscovered gems, every day. The mast with your HF/VHF/UHF antenna can be installed in seconds while standing on the ground. Separately the pre-amp is quoted as 30 dB gain on HF and 12 dB gain above 900 MHz. Base Antennas. 95 $114. 95 £274. 95 1 in stock : no image available: cp45 : comet cp45: aluminum telescoping antenna mast 4. Requires No Radials, No Tuning or Adjustments!. Comet Antennas The base antenna utilized with the DB 750X was the Comet GP-9 NC Dual Band base antenna. HRO Discount Price: $109. Toggle menu. 95 Buy . ZCM-L-14. Designed as smarter, stronger, and more elegant multi-band antennas covering every frequency from 1. 95. 14. I saved for further reference, author is K3DAV whose site is gone qrt. 98" to 2. This a quality, high grade trapped dipole, covering the 80m, 40m,20m,15m, and the popular 10m bands. We will be continually updating this page as we launch new reviews. Comet handheld/portable transceiver antennas Type: Price $(AUD) NEW! Comet HFJ-350M 9-band, 1. Hustler Standard Resonators are available for 80, 75, 60, 40, 30, 20, 17, 15, 12, and 10 meters. The DX Vertical is our non-stealth OCF HF vertical dipole antenna. 5m $94. 0 / 5. 61m long, portable antenna. 5 dBi Max. pdf Comet_catalog_2014. Comet Antennas SMA-24J High Gain SMA HT Antenna $24. The main disadvantage is the transformer loss on transmit. 4 dBi of gain and a power handling capability of 200 Watts HFJ-350M CF-431A Too many antenna manufacturers overrate the power handling capabilities of their various models, but that's not the whole story. There are a few compromise HF vertical antennas within the same class as the Comet CHA250B on the market. 4 dBi of gain and a power handling capability of 200 Watts HFJ-350M CF-431A Welcome to the Comet vhf-uhf mobile antennas page. The COMET UHV-9 antenna is a very complete portable antenna of reduced size capable of operating in 9 bands: HF / 50 / VHF-UHF: In the frequencies of 3. 95 $185. New Home of the Force 12 Antennas. $118. $109. 6: 1 continuously from 3. 5:1. We sell all types of Mobile antennas for ham radio, If you are looking for quality HF-VHF-UHF mobile antennas at a great price then look no further, We stock all the top antenna manufacturers, Includes Cushcraft antennas, Diamond antennas, Comet antennas, Watson Antennas and more. 1 MHz to 30 MHz (MF/HF Band). $31. 8 watching. With the ARRL 8SBoxcontest just a couple 01 weeks away, the timing was perfect! I had the opportunity to AlB lest the CHA25QB HF Vertical Antenna suppliers category is a curation of 34 web resources on , RippleTech Electronics, Sandpiper Aerial Technology LTD, MALtronix. Add to Wish List Comet SBB5 Black genuine Comet antenna for mobile, dual-band 144/430MHz and usable in PMR446, with a gain of 3dBi in VHF and 5. This item is currently out of stock. Despite the mixed reviews (1), back in 2006 I decided to purchase a Comet CHA-250BXII antenna. Each HF band is tuned by sliding the tuning stubs. 5-57 MHz and receive range is 2-90 MHz. SKU. The built-in duplexer helps tuning each band separately. 5 - 57 MHz, and receive range is 2 - 90 MHz. comet base antennas Sort By: Featured Items Newest Items Best Selling A to Z Z to A By Review Price: Ascending Price: Descending Comet CA-712EF Vertical, Base, 440-450 MHz, 200 W, N-Type Female Connector, 10. $66. Type: Amateur HF/VHF vertical base antenna: Band(s): 10-80 m/6 m: Gain: 0 dB: Max power: 200 W: Impedance: 50 ohms Comet CA-2X4SRNMO Broadband VHF/UHF Dual Band Ham Radio Mobile Antenna. 000. Multi Band HF/VHF/UHF; Single Band; Dual-Band CAA-500MarkII Comet has redesigned the CAA-500 to include a full-color TFT LCD Portable HF Antennas send to a friend CHV-5X This is the compact dipole used for HF communications on the set of the ABC Television show “Last Man Standing” with Tim Allen. If you have the coax cable assembly already, use the RS730 or RS-840 brackets. 5 foot vertical requires no radials and weighs only 7. 99. SWR 1. Comet GP-9 GP9 Dual Band 2m 70CM Base Antenna $198. Antenna tuner (2 pages) COMET GP1, GP-1, 2m/70cm BASE ANTENNA 3/6dBi 4'1. We have been able to communicate over distances in excess of 20 miles utilizing UHF under the base to mobile situations. SKU. Add to Cart. 89 1 in Stock : A3S : CUSHCRAFT A3S: 10/15/20m 3 ELEMENT BEAM, 8dBi, 1. The graph below shows the measured VSWR of a 6. $31. 6m when assembled. Mosley Electronics Wide variety of multi-frequency Yagis, Verticals, and Dipoles as well as other single and multi-frequency configurations to meet specific requirements. We have been able to communicate over distances in excess of 20 miles utilizing UHF under the base to mobile situations. Items 1-20 of 51. The HFJ-350M has an integrated PL-259 plug, 5 band-taps and a wander lead with banana plug fitted. Comet Antenna HF/50MHZ Yaesu Kenwood Icom VHF/UHF . 61 or Lower on All Bands! Fits Optional Mast Pipes Between 1-2 Inch Diameter. 6 ft. REAL TIME BAND CONDITIONS. 5:1), and reception from 1 to at least 90 MHz (claimed VSWR 3:1 at 150 MHz). $109. Cross needle display shows FWD, REF and PWR simultaneously. 5 / 7/10/14/18/21/24/28/50 MHz by means of a simple manual tuning on the Comet RS-660U - Ham Radio Roof-Rack Antenna Mount. Welcome to the Comet antenna tuner page. Figure 3 shows the full-band SWR sweep of the matched 43-foot vertical on 80 meters. 95 . 99 You Save: $26. 6M/2M/440MHz tuning is pre-set. 5:1. With the evolution of modern High Frequency (HF) radio equipment and the increasing use of digital communication techniques, there is a requirement for an efficient, broadband antenna, which is capable of instantaneous operation over a very wide frequency range. $99. Its light weight, 6. 9: 15' 1" 80: HFV-5: 40m/20m/15m/10m/6m Trapped Dipole: 150W/200W SSB: UHF: 4. Comet. Comet has developed a portable HF antenna system for the IC-705 or any portable HF radio for that matter. 96. They transmit on preset 50/146/446 MHz, and with additional use of HF coils and elements, these antennas can easily be used for six or seven bands. Height The Antenna Farm : NCG Comet - VHF & UHF Mobile Radios Radio Accessories VHF & UHF Hand Held Radios Antennas Mobile Antenna Mounts SWR/Power Meters Adapters Coaxial Cable Two Way Accessories Antenna Accessories DC Power Supplies Coax Cable Accessories Amplifiers Connectors Aviation Radios Repeater Systems Towers & Accessories Scanners & Receivers Duplexers Diplexers & Triplexers VHF & UHF Base Comet Antennas; Cushcraft Amateur Radio Antennas Diamond Antenna SG7900ANMO "Super Gainer" With NMO Mount. Purchased these for full price. At the very least please avoid things like the broad band Comet CHA250B and their clones, they are basically a vertical dummy load. It covers 40, 20, 15 and 10 meters. Ground: separate terminal supplied for attaching radials or ground connection. 1' 4. FOR 144/430MHZ. 95. 95 . 9 foot package. 89 Out of Stock : CHV5X : COMET CHV5X: 40/20/15/10/6m ROTATABLE DIPOLE 13' $309. MULTI-BAND HF MOBILE ANTENNAS CA-HV: Gain & Wave: VSWR: 50MHz 2. 90. Cushcraft A270-6S DUAL BAND (VHF/UHF) YAGI ANTENNA Diamond’s new CP5H is a five band (40M, 20M, 15M, 10M and 6M) trap vertical antenna with trap radials. A 3. In this respect, the CHA-250B performs as advertised. 5 MHz to 57 MHz! Comet CSB-790A/CSB-790NMO Dualband 2M/440MHz Mobile Antenna. (40 meters) 529,01 NR770HA, NR770HB & NR770HNMO 2M/440 Antennas: NR124N, NR124NMO 1. The base impedance of this antenna was typically 17 ohms on 28 MHz resulting in an indicated SWR of around 3:1 at resonance. HFJ-350M BOX Original Comet Telescoping 80M-6M Portable Antenna with extension coil for 160M (1. 95 Your Price: $158. I have no issue with the pre-amp having 30 dB at HF and 12+ dB above 900 MHz, those are easy numbers to chew on. Welcome! Barker & Williamson has been a recognized leader worldwide in the manufacture of the highest quality HF broadband antennas, fiberglass masts, air wound coil stock, and other radio parts for military, government, EOC and commercial use since 1932. It's not perfect, but it's better than you would think. The antenna is in 4 parts with quick and easy assembly for when out portable. Comet Antennas of Japan have a huge range of antennas and accessories, from HF base station vertical antennas to mobile VHF/UHF whips; handheld antennas to baluns; meters, antenna tuners, cable assemblies, and all popular accessories for amateur radio. SWR <1. The Comet CHA250BX-II Broadband Vertical Antenna will amazingly cover from 80m to 6m with no gaps! Weighing only 7. The Comet H-422 quad-band rotatable trapped dipole with a compact design for installation even in antenna restricted locations. 95 $104. The Comet CHA-250B is a newly design broadband vertical with NO GROUND RADIALS. Mount to either a horizontal or vertical brace on the roof rack and it will adjust to vertical. The antenna consists of five sections of aluminum tubing that slide into Cushcraft A270-10S DUAL BAND (VHF/UHF) YAGI ANTENNA. The output connector is the usual SO239 socket. 5 foot vertical requires no radials and weighs only 7. Antenna mount: SO239. com In February, Mick Stwertnik of NCG offered me the opportunity to test the new Comet CHA250B HF/VHF vertical antenna. It requires no radials, no tunings or adjustments. 6:1 from 3. 95. £329. 95 You Save: $100. 5:1. 5MH z - 57MHz! It is not a 1/4 wave vertical, but an end-fed long wire type antenna with a matching transformer in a vertical position. Can be used both straight and /or V type. My wife and I have a Seasonal Campsite in Phelps, NY. I hope to revisit this antenna very soo Mobile Antenna Order #4289 List Price: $169. 2 out of 5 stars 34. Frequency can be changed by means of shorting plug. Originally: $5,199. $119. HF 6M HF SDR TRANSCEIVER ATU 200 WATTS. HF Vertical 22; HF Wires 24; HF Yagi 29; I44Mhz Comet 38; Create 2; Cushcraft 17; Diamond 88; DUAL 34; 2m Cross Yagi Beam Antennas. Our hardware is made of the best grade of stainless steel and our tubing is aircraft grade drawn aluminum. The Comet FHJ-350M, Portable 9-Band, 1/4 wave base loading telescopic antenna for HF through 6M. Construction: Aluminium Alloy CNC Machined – beautiful finish. $199. Comet GP-1 Dual-Band VHF/UHF Base Vertical Antenna provides moderate-gain performance on the 2-meter and 70-centimeter bands in a very compact package. 9 MHz) $129. The top of the element has a threaded socket for attaching either the 40M, 15M or 10M coil that comes with it making the UHV-6 a quad-band antenna! Want more HF bands? Comet engineers have specifically designed this antenna for those that desire a milti-band dipole that can be rotated if needed, but don't have a lot of room to install it. 5-57MHz (SWL 2. I am interested in 10, 20, 40 and 80 meters, 40 being of the most interest. Conclusion The CAA-500MarkII is a reasonably priced HF/VHF/UHF antenna analyzer. $69. 44" Max Power Rating: 150W (SSB, 7/14MHz) 200W (SSB, 21/28/50MHz) Impedance HF Antenna Switches - Remotely select a Doublet, Tee or Vertical - for use with a 100w tranceiver Multiband Wire HF antennas - Thoughts on the G5RV and similar designs Better than a G5RV - the ZS6BK / G0GSV multiband HF antenna - External site More information relating to ZS6BK antenna and matching section - External site Manufacturers of High Quality Amateur Radio / Ham Radio HF Yagi, Transmitting and Receiving Antennas. VHF Antennas; UHF Antennas; VHF/UHF Dual-Band; 900MHz (ISM) Log Periodic; Mobile Antennas. Apart from 6m, 2m and 70cm, the UHV-9 comes with 80m, 40m, 20m, 17m, 15m and 10m! The fold-over on the UHV-9 is a strong hinge, protected by a threaded collar. The Comet CAT-283 covers a frequency range of 144/430 MHz and handles up to 250 Watts power. Antena Comet M150-GSAII / Antena Rig HT Mobil The operating range is 500 kHz to 1. FOR 144/430 SPECIFICATIONS:Frequency Range: 144 / 430 MHz Gain: 3. A Comet balun is included to keep common mode RFI at a minimum. I enjoy sitting outside working HF SSB, Digital Modes, 6 Meters, etc. Comet FHJ-350M Toy-Box is a ultra-portable 10-Band (6M-160M), 1/4 wave base loading telescopic antenna for HF through 6M. Features:Foldable base element. It fits together really well, nicely engineered, and if you're restricted for antenna installation space, this CHA 250BX-II could well be the answer COMET-NCG H-422 40 / 20 / 15 / 10 Meters HF Rotatable Dipole 1 KW PEP 33. Comet CHA250BX2 - HF/6m Vertical . The antenna can be ground mounted or attached to an insulated pole, which will further improve the HF performance (as shown later). This antenna is EXTREMELY easy to assemble, requires no tuning or adjustments and VSWR is under 1. Hustler standard resonators can handle 400 watts PEP. Cushcraft AR-270B Dual Band (VHF/UHF) Vertical Base Antenna. 8/1. The 40M, 15M and 10M coils come with the antenna and are installed in the photo. 98 . 95 . Yes! the entire HF and 6m band. Comet HFJ-350M Toy-Box 10 Band HF+6m Antenna. 1lbs, this vertical's transmit range is 3. In addition, specific models mentioned in the Antennas forum Like Comet HF Mobile Antennas and more are here for future reference. This antenna is EXTREMELY easy to assemble, requires no tuning or adjustments and VSWR is under 1. These are sold as a “broadband HF vertical that does not require radials”. 5 dBi: Mobile: For most screwdriver antennas: MFJ-2010: 40/20/10/6 m - dB HF Antenna: 200W SSB: 21' 9: HFV-5: 40m/20m/15m/10m/6m Trapped Dipole: 150W/200W SSB: 13. , Fiberglass The Comet CFM95SL is a professional quality, commercial grade 5/8 wave FM broadcast antenna that offers 3. The Comet CHA 250-B Vertical HF Antenna - YouTube Taking a look at this dynamic HF Vertical antenna from Comet. Diamond HF-V5 HF Dipole Antenna Specifications: Bands: 40m/20m/15m/10m/6m : Mast diameter accepted. HF Dipole from Comet H-422 HD Model 40-20-15-10m ( work also on 45m and 11m Band with ATU). Cushcraft Amateur Radio and commercial antennas HF and VHF vertical and yagi antennas owned by MFJ. 6:1 or better VSWR. 5-57 MHz and receive range is 2-90 MHz. 99. 5 - 50MHz 9-Band Portable Telescopic Antenna. 95 . The HFJ-350M is designed to be used with a counterpoise, 12awg wire The Comet UHV-6 is Comet's 3rd generation HF - UHF mobile antenna and it's the best! Without the HF coils attached, the UHV-6 is a tribander for 6M/2M/70cm. 8 to 50 MHz. ICOM IC-V86 2M 7 Watt FM HT W/2250mAh Li-ion Battery & Traditional BNC The Comet UHV-9 antenna is a vertical 9-band HF VHF UHF mobile antenna: 3. Compact in size, 60cm when disassembled, this antenna is easy to take on a trip and measures 2. Comet SMA-701 Antenna for Laptops 1444301200 MHz - . 5:1 or less: Max Power: Length: 7/21/28MHz 120 watts SSB The IC-705 is one of the most anticipated new radios in quite a while. It uses a “wander-lead” tap when changing bands, and a telescoping element to fine tune the SWR. pdf Comet_VA250_review_FR. pdf Comet_HR7_14_21_28_50_user. COMET GP9N Dual Band 2m 70CM Base Antenna. 4. Unfortunately, the physics says that at a minimum, the missing half is supposed to be two diametrically opposed radial wires (more is better), each 1/4 wavelength long (34ft for 40m), so you really should be carrying 68 ft of wire in your to-go kit Comet Antenna HFJ-350M The combination of the base coil with five taps and a plug wire along with the 10-section telescopic whip top section provides a lightweight antenna that is easy to use. For amateur frequency bands in HF from 0 to 30Mhz, VHF (50 and 144Mhz), UHF (430Mhz) SHF (1200, 2400Mhz and 10Ghz). 95 2 in stock : ca712ef : comet ca712ef: 440-450mhz base/repeater antenna 9dbi 10'5" n conn $119. Here are the reviews of the Best Vertical HF Antenna. 10-40M $450. Comet have re-designed this balun from the old CBL30 mode which it replaces, and it has a very strong, tough case and should be good for many years of operation ! Background. Listed under the Manufacturers/Antenna Analyzers category that is about Antenna Analyzer Manufacturers. Huntsville COMET CHA250B: 3. Amateur radio Antenna sold here, we update our stocks to keep in touch with modern improvements in antenna design. 5 inches. 5-57MHz! HF Vertical antenna category is a curation of 62 web resources on , The MonoGap Antenna for 30m Reviewed, Challenger DX Antenna Review by NK7Z, Butternut HF9V Installation. lower HF bands, and we may use bare or insulated wire. Low resistance grounding at the antenna base is essential for optimising performance as well as minimising noise and RFI. Get big performance from a small space! Comet Antennas is a leading manufacturer of space-friendly antennas designed to make the most of tight spaces. The HFJ-350M is designed to be used with a counterpoise, 12awg wire Comet Antennas has a CHA-250B HF vertical antenna a straight, aluminum pipe with no parasitic elements, designed for continuous (no gaps) transmit coverage from 3. Compact (less than 15in) portable antenna for your SOTA, POTA or other operation where a small high performance antenna is required. Comet sma-701 antenna for laptops 1444301200 mhz -. With a length of 2. 5 to 50MHz. Distributor of DAIWA brand RF SWR/power meters and switching power supplies, antennas, test equipment, antenna analyzers and more Comet CAT 300 300 Watt Antenna Tuning Unit The CAT-300 is a quality 300 Watt antenna tuner which boasts 2x antenna inputs, a very useful frequency range of 1. 5-57 MHz and receive range is 2-90 MHz. It can be used as for portable activity, SOTA, IOTA, or mobile, but not while driving! It works on the 4 main HF bands 7, 14, 21, and of course 28Mhz. 75 Feet Long. Originally: $5,199. 5-57 MHz (claimed voltage standing wave ratio less than 1. 6:1 from 3. This high quality omnidirectional base station antenna delivers a three-piece, heavy duty fiberglass radome with UV stabilization for years of reliable service. These are sold as a “broadband HF vertical that does not require radials”. Simply change the plug and change the frequency 1/4λ bas The Comet CHA250BX-II Broadband Vertical Antenna will amazingly cover from 80m to 6m with no gaps! Weighing only 7. 3 GHz and the stated antenna gain is 3 to 7 dBi. I have a UHV-6 that I've used portable a few times, and still have the "plastic display bag" it came in, with all the coils and such re-packed in that. Add to Cart. 0 10-30 MHz Log Periodic +40 OPEK HVT-600 - 10 Band High Performance HF VHF Ham Radio Antenna The OPEK HVT Series Mobile Antennas are constructed of a rigid fiberglass core. The dis-played frequency of 4. You will probably be able to hear some HF signals on the discone, but not like a proper HF antenna. We are not accepting backorders at this time Comet CHA-250 23ft 5in, 250 W, 3. 5:1. 8 / 3. 5, 7, 10, 14, 18, 21, 24, 28 and 50 MHz bands. HF Antennas; HF Verticals; HF Verticals. For example, the Comet discone does not cover the HF bands below 25 mhz. > Antennas > For Mobiles > Comet Antenna > COMET - SB3 - MOBILE ANT. «BUTTERNUT» makes the HF6VX, but you need to buy extra kits to add some of the bands. Multi Band HF Vertical Antenna For 6 Meter Through 80 Meters HF. Tambah ke Wishlist. This superior-quality base station antenna features a one-piece heavy duty UV-stabilized fiberglass radome for many years of reliable use. This antennas requires a counterpoise and antenna tuner like the LDG Z817 (20W Max). This antenna is EXTREMELY easy to assemble, requires no tuning or adjustments and VSWR is under 1. Add to Wish List. Vertical HF Antennas - Yagi 6m Beam Antenna - Wire Dipole Antennas For mono, dual, and triband handheld radios Dummy Loads – Lightning Protection – Power Supply – Coax Switches – Cable Assemblies – Connectors & Adapters – Power/SWR Meters – Misc. Once we’ve tested a sufficient number we’ll start to compile lists of the Top Rated Multiband Hf Antenna. The UHV-6 was designed to be lip mounted using the CP5M or HD5M (coax included). 7-30Mhz. Comet H-422 Rotatable Trapped Dipole Antennas H-422 Frequency Range: 7, 14, 21, 28MHz VSWR: 1. lovely interesting and unusual crown devon jug painted by dorothy ann known as comet bright comet colours and a green and black base. Amateur Mobile Antennas : The Comet UHV-6 is Comet's 3rd generation HF - UHF mobile antenna and it's the best! Without the HF coils attached, the UHV-6 is a tribander for 6M/2M/70cm. , portable HF+ radios Portable 9-band telescopic whip antenna covers 3. It operates on every HF band besides 160m. The amazing 3-piece design disassembles to under 10 inches. Amateur HF Antennas : The HFJ-350M provides the ultimate in portability for major ham bands 80 through 6 meters. We are here to meet all your ham radio needs. DX Engineering offers a full line of mobile antennas as well as compact Comet HF vertical antennas, HF beam antennas, VHF/UHF base antennas, handheld and scanner antennas, and more! The Comet CHA-250B is a broadband vertical with NO GROUND RADIALS. H-422 antennas can handle up to 1kW PEP. OPEK HVT-600 - 10 Band High Performance HF VHF Ham Radio Antenna. It fits together really well, nicely engineered, and if you're restricted for antenna installation space, this CHA 250BX-II could well be the answer Large range of mobile antennas for the hf band, buy NOW your COMET HF mobile antenna. The mounts come in two sizes, 1-1/2" (best for Comet CP-45 ) and 2" depending on your mast. HF Vertical 22; HF Wires 24; HF Yagi 29; I44Mhz Comet 38; Create 2; Cushcraft 17; Diamond 88; DUAL 34; 2m Cross Yagi Beam Antennas. $199. It is easy to build, construct and erect a dipole antenna for the HF bands: 160, 80, 40, 20, 15, 10 metres, etc using a few simple components at a minimal cost and get great results. Hi, My Name is Joe - KA2AEY. at the lowest SWR point. I estimate that the Comet antenna has about 15dB less gain than the Solarcon at 29MHz, 7dB less at 24MHz and 6dB less at Comet CHA250B HF/VHF Vertical Antenna By: Dan Dankert N6PEQ n6peq@dxer. While evaluating HF multiband vertical antenna I found this interesting review about the CHA250B by Comet. Comet H-422 Antenna, Rotatable Dipole, HF, 2 Element, 1,000 W, 40m, 20m, 15m, 10m, SO-239, Includes Balun Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Comet HF-350M 3. Though I only had this antenna for less than 6 months, it worked fairly decently, but I thought before replacing my HF vertical with the same type, I would love to hear other's opinions as to what they feel is a decent vertical HF antenna. Ok match everywhere but so does a load. WE HAVE STOCK. It was rare that we couldn’t hear a station on the Comet compared with our other antennas. Comet Antenna HFJ-350 Series are Multi-Band Portable Telescopic Antennas that bring new flexibility to portable operations. These Multi-band mobile antennas were developed for multipurpose operation. We have assembled the best team, suppliers and parts manufacturing to provide our clients with HF antennas that will be considered a work of art. The base antenna utilized with the DB 750X was the Comet GP-9 NC Dual Band base antenna. See all the options here! Hustler RM-20, 20 Meter Standard Resonator HF Mobile Antenna. Adjustable roof rack mount, max length: 2. The construction and design is typical COMET high-quality. 89 in stock : cp5nmo : comet cp5nmo: universal rs730 mount wck3nmo deluxe 16'6"coax $59. Compact (less than 15in) portable antenna for your SOTA, POTA or other operation where a small high performance antenna is required. Forgot to mention: 2nd way to tune is by adjusting the length of the counterpoise. In the “V” shape, good performance is achieved at a minimum of 10 feet above ground! Describe your experience with the Comet CA-HV HF mobile antenna and tell us why you give it the rating you did (required). 5ft) light weight (7lb 1oz) antenna that is perfect for limited space home use of for that IOTA DXpedition you are planning. Compare. COMET HFJ-350M TOY BOX 10-Band 1. The 80M, 20M, 17M coils are optional. Be prepared and able to communicate in case of emergency with the largest selection at eBay. 00. It is NOT an automatic fold-over, you must manually lift the element up out of the socket and lay the antenna whip down in order to enter garages, parking structures etc… The Comet HFJ-350M, Portable 9-Band (6M-80M) or FHJ-350M Toy-Box, Portable 10-Band (6M-160M), 1/4 wave base loading telescopic antenna for HF through 6M. If you can ground mount a vertical and get some ground wires down into the lawn, even a bunch of 10ft long wires or some lengths of 4ft wide chicken wire, various verticals Comet HF Mobile Antennas Welcome to the Comet HF Mobile Antennas page. HFJ-350M Toy Box Original Comet Portable 9 Band Telescopic HF Antenna with 160M Extension Coil. The antenna consists of five sections of aluminum tubing that slide into each other. This was designed to perform on the 2-meter and 70-centimeter bands. Search COMET HFJ-350M TOY BOX HF ANTENNA Your one stop shop for all of your Radio needs! COMET-NCG HFJ-350M 3. Comet Prestige; Pix Model Band(s) Gain Type Quicknote; HF/6 m/2 m/70 cm-/-/2. Comet Antennas NGC is now distributor for COMET and MALDOL brand antenna products designed, manufactured in Japan. Regular Price: $389. Recent Posts. 5 - 50MHz 9-Band Portable Telescopic Antenna Comet HF-350M 3. After talking the the rep from Comet Antennas at the 2009 Dayton Hamfest I decided to try another HVU-8 with the suggestions he gave. 8 - 60Mhz, smart illuminated cross needle display, and even PEP/Average power reading. 5-57MHz. 1lbs, this vertical's transmit range is 3. Comet doesn’t make such claims, however. Comet CHA250BX2 broadband vertical antenna will amazingly cover from 80m to 6m with no gaps! Transmit range is 3. Mounts with Coax; Mounts/Brackets only; Coax Cable Assemblies; Mobile Mount FAQ’s; Splitters/Combiners. Diamond HF-V5 HF Dipole Antenna Antenna Comet CHA-250BX Instruction And Assembly Manual. Comet CX-333 Triband 144/220/440 MHz Base Antenna COMET-NCG CHA-250B 3. Specifications: Type : Ground MFJ-2100 HF OCTOPUS Ham Stick ANTENNA BASE, WITH 8 3/8-24 FEMALE. 5kW $617. These broadband antennas are constructed from aluminum tubing with stainless steel hardware for long life. ngc is now distributor for comet and maldol brand antenna products designed manufactured in japan distributor of daiwa brand rf swr power meters and switching power supplies antennas test equipment antenna analyzers and more . Easy to assemble, use as a horizontal or "V" dipole, this is a "must have HF antenna" especially if space is restricted. 2 GHz Antenna: SG7900A 2M/440 Antenna: Duplexers & Triplexers: Mobile Mounts: Hustler: CGT-144 2M Trunk Mount Antenna: SF-2 2M Antenna: HF Mobile Antennas & Supplies: Jetstream: Mobile Mounts: Larsen: NMO Series VHF/UHF Mobile Antennas Mobile Mounts: Accessories: MFJ: MFJ-1722 The Hustler 6-BTV is a 6-band Vertical HF Fixed Station Antenna. 5:1 or less Max Power: 250 watts SSB, 125 watts COMET CF-706A HF/6M/2 MTR 70cm DUPLEXER ICOM 706/ FT 857 AUTHORIZED DEALER F/S. Duplexers; Triplexers; Power. VHF Antennas; VHF/UHF Dual-Band; 900MHz (ISM) Hand-Held Antennas; No Holes Mobile Mount. 8 Mhz coil section provides the additional band capability. It covers the 3. 95. 89 out of stock : cp5m : comet cp5m: trunk lip mount w/coax (rs730+ck3m5) $59. The CBL 1000 is a newly designed high power model, rated up to 1Kw, with an HF frequency range of 1. Get it as soon as Mon, Mar 29. The next generation in Design and manufacturing. 1 shows the two essential dimensions of a real dipole. Ideal for IC-705, FT-817/818, etc. 1 lbs. U6320 Used Kenwood TS-2000 HF/VHF/UHF Transceiver. Virus Update We are open for Curbside Service and Shipped Orders. Free shipping. Comet CHA250B HF Vertical By David – K3DAV (2/7/2012) There are a few compromise HF vertical antennas within the same class as the Comet CHA250B on the market. Comet CHA250B HF/VHF vertical antennas make the most of a tight situation! When you have too little space and too much regulation, Comet CHA250B HF/VHF vertical antennas can offer easy assembly and setup, no ground radials, no tuning or adjustments, and VSWR under 1. 95. $999. I decided to give the Comet CHV-5X Antenna a try. The Comet UHV-9 is Comet's latest model HF - UHF mobile antenna. pdf) Posted date: April 15, Digital Modes pt 5, HF Antennas part 3 – Ham College 42. Fast shipping. $119. Best Multiband Hf Antenna 2020 – Top Comet GP9 (GP-9 GP 9) Friday, June 11 2004 @ 20:30 The Comet GP9 dual band, three-section, fiberglass vertical base antenna is for 2 meters (5/8 wave x3) and 440 MHz (5/8wave x8). 95 Amateur Antennas : The Comet CHA250B broadband vertical antenna will amazingly cover 75/80 meters through 6 meters with no gaps! Transmit range is 3. The products come with lower SWR and are durable with multiple band options. Comet UHV-6 HF/ 6 MTR/VHF - 70cm Multi-Band Mobile Antenna. 95. In a short vertical antenna the Earth current = Antenna current. Cushcraft R-8 Vertical HF Antenna As with all Mosley antennas, your elements and boom pieces are all pre-drilled and color coded, which makes assembly quick and easy. The combination of the base coil with five taps and a plug wire along with the 10-section telescopic whip top section provides a lightweight antenna that is easy to use. Part of the efficiency equation is the magnitude of ground losses, which is power absorbed heating the air, and not being fed to the antenna! For example, the Comet UHF-6 (shown right) is rated at 120 watt SSB (PEP). 95-NOW ON SALE!-$4,249. Amateur Mobile Antennas : CM-5M Magnet Mount Base: SO-239 Coax: 16. On the plus side, the Comet CHA-250B is an omnidirectional antenna. Frequency can be changed by means of shorting plug. $219. Our amateur radio antenna brands: Diamond Antenna, Nagoya, Sirio and Comet, comet ca52hb4: 50-54mhz 4 element beam 10. 95 * Buy It Comet UHV-6 - Multi-Band HF VHF UHF Mobile Amateur Radio Antenna Another great mobile radio antenna from the antenna specialists at Comet. Newly designed High Power (1kw) 4-Band trap dipole antenna, . Rating: 40 % of 100. 5-57MHz BROADBAND VERTICAL OS $379. I have tried the Buddipole Deluxe Antenna mounted on the ground with the tripod, also on my RV ladder without much success. 6 pounds, makes it very manageable during the installation process and will allow for a simple mast solution. Then when your ready to leave the mast and antenna come off in seconds to be stored for travel. My Account: Cart Contents: Checkout: Shopping Cart CHA7350H COMET Base Antenna HF 3. Our showroom is closed The Comet HFJ-350 TOY BOX antenna is lightweight, easy to transport and assemble, available with optional canvas pouch. 95. Anyway, I need to replace it. SWR <1. 061 MHz is the upper frequency limit of the sweep. This antenna will cover 3. Why We Chose Comet Antenna as Winner For Top HF Antenna? bersome antennas have better performance, there are applications for the CHA-250B. Perhaps use a pulley system to raise the OCF after the pole is in place. In Florida we have sand not "soil" and my HOA won't be OK with any sort of radials -- on the ground, buried, elevated. This 23. Frequency can be changed by means of shorting plug. 8-50MHz portable Antenna It is a 4-stage construction that is convenient to carry Too many antenna manufacturers overrate the power handling capabilities of their various models, but that's not the whole story. What is unique is the multi-section design that makes it Comet CHA250BXII - Multiband HF Vertical Antenna The Comet CHA250BXII Broadband Vertical Antenna will amazingly cover from 80m to 6m with no gaps! Requiring no radials, and weighing only 7. Fig. Type: 1/2 wave 144MHz, 2x 5/8 44,90 € We spend 91 hours on researching and comparing 19 of popular models to determine the Best Multiband Hf Antenna 2020 you can buy. 5/7/14/18/21/28/50/144 and 430 MHz. This vertical requires no radials and weighs only 7. Resources listed under HF Vertical Antenna category belongs to Radio Equipment main collection, and get reviewed and rated by amateur radio operators. Comet Antenna Comtelco Creative Antenna Daiwa Generic Martin RF Supply RigExpert Telewave RadioWavz Decibel Products Trifield NEW ELEMENTS SHIP FREE - IN STOCK - Bird COMET HFJ-350M TOY BOX Portable multiband telecopic antenna operating in 10 HF bands. Of course there is a lot to be said about the Comet antenna being used in our application. The Comet CHA-250B is a newly design broadband vertical with NO GROUND RADIALS. A popular option for professional environments, HOA's and an XYL favorite owing The Comet UHV-9 is a new 9 band vertical HF mobile antenna from Comet. Low prices. Divided into 4 small parts and conveniently presented in a portable case. ZCM-CAA-5SC. power rating: 200W Length: 0. But to be strictly correct, that antenna is a dipole only at the lowest frequency of use. 95 Out of Stock : A3WS A beautifully made bracket, complete with, BNC to SMA patch lead and mounting mounting screw, for connecting a PL-259 style portable antenna, to the new Icom IC-705. pdf Comrod_HF230L_broch. Find Amateur Antennas & Accessories by Comet, Diamond Antenna & ZeroFive Antennas at GPSCentral. All depends on what frequencies you want to cover. 3: 13' 1" 6 Meter : Model # Band Stacked Element Phasing HF Antenna Wind Load Reference Chart CMA-CHV-5X Comet CHV-5X no spec 5-Band Rotatable Dipole MSQ-71030LP8 M2 Antennas 71030LP8 13. SWR <1. Mounting: Straight or V form. Comet has a model CHA-250B which covers HF. The v6. No radial verticals HF Antennas Especially stealth models for those in an HOA Comet Antennas; Cushcraft Amateur Radio Antennas Diamond Antenna SG7900ANMO "Super Gainer" With NMO Mount. Add to Cart. For your safety Instruction Manual Read this manual carefully for proper handling and operation before using. Comet Antennas CX-333 Tri-Band 146/220/446MHz Base Comet Antenna – Full Catalog (. 6:1 from 3. 4dbi os $124. The Comet CHA-250BX Reveiw Broadband GP Antenna 18 Practical Wireless, March 2009 Dave Mason G3ZPR has been busy evaluating a vertical antenna and despite poor propagations conditions enjoyed himself very much! The Comet CHA-250BX antenna, can be a useful antenna for those of us who have postage-stamp sized gardens as it doesn’t need radials. The antenna UHF base includes a side terminal for your counterpoise connection. Cushcraft Amateur Radio and commercial antennas HF and VHF vertical and yagi antennas owned by MFJ. 95 Even mounted at only 10-15 ft. The complete assembled antenna is 1. 50 ft. 99 COMET GP9N Dual Band 2m 70CM Base Antenna $199. Diamond One mast, two antennas, plenty of coverage. In addition, specific models mentioned in the Antennas forum Like comet dual band mobile antennas, and more are here for future reference. In addition, specific models mentioned in the antenna tuner forums and more are here for future reference. Rig up a horizontal arm to keep the OCF away from the pole. 96 (21%) COMET - CHL-250H - MOBILE ANT. 95 $299. Made for the newer wide roof racks. Of course there is a lot to be said about the Comet antenna being used in our application. If you surfing our website, you accept that we use them. It can be easily assembled in either a “V” or “straight” configuration. The COMET HFJ-350M is easily mounted and in a few seconds it is operational in the frequencies of HF 1. Comet CHA250B HF/VHF vertical antennas make the most of a tight situation! When you have too little space and too much regulation, Comet CHA250B HF/VHF vertical antennas can offer easy assembly and setup, no ground radials, no tuning or Antenna selection for amateur radio equipment: Portable, mobile and fixed. W e would call it an inverted "K" or "Fan dipole"style as pics show. This 23. This antenna is not suitable for use in a mobile car. 1 lbs. 95 $102. 95 * Buy It Although, Comet HF vertical antenna is the best from our perspective view due to user satisfaction, flexibility, and lower budget for people affordability. Features : - Ultra wide band coverage, Thick base element (2mm) for heavy duty operation, Stainless steel nuts and bolts used for longer life. COMET Catalog; Where to Buy; Contact us; Products Only the vertical element of your very short Marconi came in the box. It may be used as an AM antenna for Mobile homes, and to monitor the MF spectrum in First Responder assets. 4 dBi 5/8wave: 1. HF 6M HF SDR TRANSCEIVER ATU 200 WATTS. 5:1 or less after tuning Impedance: 50 Ohm Length: “V” shape: 24 ft 5 inches Horizontal: 33 ft 10 inches Weight: Comet Antennas L-14. They advertise no radials. Add to Wish List. 1 lbs. Listening to stations on the Comet was no more or less legible than our other antennas. 9 Ft RG58AU Connector: PL259 Order: #1195 Price: $24. Easy to assemble, use as a horizontal  or "V" dipole, this is a "must have HF antenna" especially if space is restricted. 99 Comet HFJ-350M 9-Band Telescopic Antenna , HF Portable “First look and use of this ultra portable antenna. Fold-Over Hinge Most Comet mobile antennas over 29″ length have a fold-over hinge built into the base section of the antenna. Supplied with: COMET HFJ-350M TOY BOX antenna, 10 bands (160m-6m). 0-90MHz) 1. €144,95 Excl. HF Antenna : 200: UHF: 9. 99 $ 118. 95 $114. Base Antenna HF (40,20,15,10 Meter) Quad-Band Rotatable Dipole, Length: 24'6", Connector: SO-239 $399. 5 Mhz (80 meters) and 7 Mhz. 1lbs, this vertical's transmit range is 3. I use it mainly on 20 or 40 mtrs for PSK-31 with a Yaesu FT-100D running 50 to 70 watts. The Comet CFM95SL is a professional quality, commercial grade 5/8 wave FM broadcast antenna that offers 3. 61 or lowers on all bands. 3 . The Comet HFJ-350M (Toy Box version) comes complete with a plastic carrying case for convenient transport. Multi-Band HF/VHF/UHF; Base Antennas. Their literature merely states that the antenna will radiate a signal and provide a low SWR on all bands without the use of radials. 50 Amp Power Supply $149. Comet SMA-501 Dual-band 2M/70cm HT Antenna $29. 8-500mhz swr antenna analyzer w/ graphic HF Vertical Sort By: Featured Items Newest Items Best Selling A to Z Z to A By Review Price: Ascending Price: Descending Cushcraft AR-10 - Antenna, Vertical, HF, Ringo, 1,000 W, 10 meters, Non-tilt Bracket Mount, 17. 15/5. A 1:1 choke balun at the feed point may be handy if you're getting RF back into the shack. 5-57 MHz, and receive range is 2-90 MHz. 95 out of stock : caa500mkii : comet caa500mkii: 1. 00. 89 : Free Shipping 2 in Stock : H422 : COMET H422: 40/20/15/10m ROTATABLE DIPOLE "V" OR HORIZONTAL $333. Select your desired operating frequency from 0. For best results the use of a counterweight wire is recommended as well as the use of a tuner. The Comet CHA-250B is a newly design broadband vertical requiring NO GROUND RADIALS. Here, you'll find links for antenna tuning units, covering hf-vhf-uhf. Type: Amateur HF vertical base antenna: Band(s): 10-80 m: Gain: 0 dB: Max power: 200 W: Impedance: 50 ohms, SO-239 If Comet had claimed that the CHA-250B was a world-beating miracle antenna, we would have blasted it with both bar-rels. Antennas and radio communication accessories. BTW: €119,79 Bestellen The LL-1001-396-CF is a small, low profile, narrowband omnidirectional, Custom Tuned MF or HF antenna. Amateur radio antenna tuners sold here,we update our stocks to keep in touch with modern improvements in antenna tuner design. With the ARRL SSB DX contest just a couple of weeks away, the timing was perfect! I had the This is a follow up to my first video on this antenna. It is up to you to supply "the other half of antenna". Loop antenna Käfferlein AMA41 Vertical-Array 80/160L SV8-PLUS HF Vertical-Array SuperVertical 30-40-60-80-160 Greyline Performance DX Verticals (non-flagpole models) UK Antennas 17m End Fed IAC Dual Band Bazooka Antennas4Less HF-319 Magnetic LOOP Radiowavz DX40SH UK Antennas 40m Monoband Endfed Half Wave (1) 1 product ratings - COMET SBB-2 Dual Band 2m/70cm Mobile Antenna w/ UHF Connector 18" Tall Comet Original Vertical HF Antenna The vertical Antenna is of multiple bands and ideal for 6 meters through 80meters HF. Another good choice is Hustler HF antennas, the price is lower than the Super Antenna. 5 / 7/14/18/21/28/50/144 / 430 Mhz. My Account: Cart Contents: Checkout: Shopping Cart COMET 3KW Antenna tuner HF model CAT3000 / CAT 3000 MADE IN JAPAN. x Alpha Loop is a 10-40 Meter transmit/receive antenna, which handles 100W PEP SSB, 50W CW, or 25W for sporadic use of digital modes (10W for continuous use of digital modes). Comet Antennas. 5-57 MHz Read the reviews on eham. HRO Discount Price: $339. Choose an antenna, an antenna bundle (antenna + atu) or create your own in your cart. ICOM IC-V86 2M 7 Watt FM HT W/2250mAh Li-ion Battery & Traditional BNC Vertical HF Antennas - Yagi 6m Beam Antenna - Wire Dipole Antennas For mono, dual, and triband handheld radios Dummy Loads – Lightning Protection – Power Supply – Coax Switches – Cable Assemblies – Connectors & Adapters – Power/SWR Meters – Misc. COMET UH-9V MULTI-BAND MOBILE ANTENNA. SWR of 1. Quite amazing results for s The Comet Antenna HFJ-350M Toy-Box is a 4-division structured Portable Antenna that is not only convenient to carry but also easy to set up and tear down at any moment! This telescopic antenna is build for multi-band HF to 50MHz bands that can be changed easily with a short plug. 89 in stock : cr5m Comet_HF_mobile_antenna_catalog_2012. Covers 80m-6m. Taking a look at this dynamic First look and use of this ultra portable antenna. I think I will be adding it to my Go-Kit because it is so compact. Our Top Pick https://tiny Another set of comparisons were made against antennas such as the Solarcon I-Max 2000 this is a 24 ft CB base station antenna which has a wideband matching arrangement permitting operation over the 18-29MHz frequency range. above ground in a V-shape, these Comet H-422 antennas can pull in many QSOs. 95 $205. Daiwa Meters The Comet CHA250B broadband vertical antenna will amazingly cover 75/80 meters through 6 meters with no gaps! Transmit range is 3. 00 Comet CWA-1000 - 5 Band Dipole Wire Antenna. Rp51. 1 product rating - Comet H-422 10-40M Compact Rotatable Dipole Antenna, 1000W Max, SO239 Great deals on Comet Mobile/In-Vehicle Ham & Amateur Radio Antennas. 470. Next antenna Last modified 2010-07-10 Comet CHA-6. 15 dBi 1/4wave 146MHz 3. Recommended for antennas up to 60 inches tall. These superior-quality base station antennas feature a one-piece, heavy duty, UV-stabilized fiberglass radome for many years of reliable service. pdf Comet. 95. 95 $22. The loss of a mag mount on HF is pretty bad no matter what the antenna is, but with really short antennas having a very low radiation resistance it will seem even worse. 50. ca. 5m vertical wire antenna (supported on a 10m fishing pole) fed against 10 buried radials, and terminated with differing values of resistive loads. $37. $37. Part of the efficiency equation is the magnitude of ground losses, which is power absorbed heating the air, and not being fed to the antenna! For example, the Comet UHF-6 (shown right) is rated at 120 watt SSB (PEP). . Here, you'll find links for high gain antennas covering HF. com . Compact (less than 15in) portable antenna for your SOTA, POTA or other operation where a small high performance antenna is required. I think I will be adding it to my Go-Kit because it is so compact. 5MHz - 57MHz! HF Omnidirectional Vertical Comet CHA-250B base antenna 6 to 80 meter for Amateur Radio Communication. Bekasi IndoHTMurah. Not in stock . Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. 5 - 57 MHz Broadband HF + 6 Meters Vertical Antenna 250 Watts PEP. Ready to Ship! Check Store Stock. Car antenna gps antenna gsm antenna - 4m long cableremoved from a right hand drive carhas small age marks and scratches. passive go, including , boot antenna Need a new antenna? Click here to explore a wide range of scanning/receiving antennas from Moonraker and other top brands. 10, 15, 20, 30, 40, 75/80M; Power: full legal limit SSB or CW 1000W; Ground mount with or without radials or elevated mount with radials. View as Grid List. Newly designed High Power(1kw)4-Band trap dipole antenna,. Is that true? Can I really work both the 80 meter CW portion and 75 meter portion of the band without making changes in length to the antenna? The Comet FHJ-350M, Portable 9-Band, 1/4 wave base loading telescopic antenna for HF through 6M. 95 Buy . Resonator whip adjustment allows for the fine tuning of these efficient mono-band mobile antennas to the lowest SWR. 95-NOW ON SALE!-$4,249. Multiband HF+6M Base / Repeater Antenna Extremely Easy to Assemble No Tuning or Adjustments Necessary No Ground Radials Product Specifications: Coverage: 6,10,12,15,17,20,30,40,75/80M VSWR: 1. com. Created with Sketch. 5 MHz and 1. This core is helically wound with copper wire and it is tuned to various band "tap" points. Often, we mislabel multi-band doublets as dipoles because the antenna is about 1/2-wavelength at the lowest frequency of operation. 99. Here, you'll find links for mobile antennas covering vhf-uhf. Created with Sketch. I am considering a Comet CHA-250B vertical. 6m long, in a quarter wave base loaded configuration and will handle up to 100W of RF power. Page. Included Balun BL2500 Comet 2,5Kw (Can also connect with Ladderline 450 Ohm) Manufacturer NCG Comet Product Narrative 3. It is February 2020 and we are testing the Comet HFJ-350M portable HF antenna. comet hf antennas