Search Results for "base antenna"187 links
Antennas : 15M
- HF Copper Loop
- A small transmitting loop antenna for 14MHz and 21MHz. This is an antenna you might consider if you have limited space, by Lloyd Butler VK5BR
Based on material originally published in Amateur Radio, 11 1991
[ Hits: 22232 | Votes: 17 | Rating: 6.48 ]
- 7Mhz Vertical antenna
- The secret with this antenna is to install as many radials as you can around the base of the antenna, they can be anything from 1/8 wave or longer.
[ Hits: 21698 | Votes: 13 | Rating: 4.62 ]
- A 6m portable 4 element quad
- This antenna is based on a design for a portable 2 element 6m Quad by VE7CA, which is featured in the 19th Edition of the ARRL Antenna Handbook
[ Hits: 5969 | Votes: 21 | Rating: 8.35 ]
- Comparison of Beverage antenna
- A ranking of receiving antennas based on noise being evenly distributed in all directions. These rankings are most accurate in the frequency range of AM broadcast, 160 or 80 meter bands
[ Hits: 2559 | Votes: 2 | Rating: 6.50 ]
- Swiss Quad for 10 and 6 meters
- Based on HB9CV, F6ITV decribes how build a swiss quand antenna for 28 and 50 Mhz.
[ Hits: 17898 | Votes: 18 | Rating: 7.89 ]
- J-Pole theory
- The J-Pole antenna is an omnidirectional antenna that can be used for base, mobile and field day stations. It does not need a ground plane, radials or a complicated matching system. The J-Pole can be cheaply, simply and quickly constructed using a variety of techniques, some of which are discussed in this article.
[ Hits: 28663 | Votes: 24 | Rating: 6.60 ]
- 160m Shielded loop antenna
- the 160m shield loop antenna based on W1FB articles in a number of ARRL publications
[ Hits: 11477 | Votes: 5 | Rating: 5.80 ]
- Antennas for HF mobile operation
- The following description should give you guidance on how to build a mobile antenna for HF bands yourself, using a very cheap CB-mobile whip antenna base. Antennas for mobile operation 7Mhz ,10Mhz, 14Mhz, 18Mhz, 21Mhz, 24Mhz,28-430Mhz
[ Hits: 83985 | Votes: 72 | Rating: 5.20 ]
- Antenna Tuning
- Tuning mobile and base antennas, measuring SWR.
[ Hits: 6198 | Votes: 2 | Rating: 3.00 ]
- W8ZR High-Power Antenna Tuner
- This homebrew legal-limit antenna tuner is based on the famous "Ultimate Transmatch" introduced by the late Lew McCoy, W1ICP. The Ultimate Transmatch was described in the "Beginner and Novice" section of the July 1970 QST (Page 24).
[ Hits: 10061 | Votes: 10 | Rating: 8.10 ]
- IK-STIC 2 vertical multiband antenna
- The IK-STIC 2 is a vertical, all band, antenna that is over 25 feet tall yet weighs under 5 pounds.
Based on a telescopic pipe or a fiberglass fishing pole, using a tuner it can easily cover the amateur radio HF bands from 40 - 10 Meters
[ Hits: 4454 | Votes: 6 | Rating: 5.17 ]
- A low cost fishing pole vertical antenna
- This antenna is based on a 10 Metre long fibreglass fishing pole, by G4AON
[ Hits: 22345 | Votes: 51 | Rating: 7.13 ]
- IC-PCR 1000 in Germany on-line receiver
- Icom PCR 1000 HF/VHF/UHF Antenna VHF/UHF Diamond X 50N HF W3D22 80m/40m 34m (111,54 feet) long based in Germany Hamburg JO43XO.
[ Hits: 5888 | Votes: 43 | Rating: 2.97 ]
- Antenna manufacturer in Taiwan, products range are RF communication antennas ( CB, VHF, UHF, Dual band, Base Station, Marine, GPS,GSM, PCS, Cellular, DVB-T ) , Amplifiers , Mounting Kit ,Accessories & Related products.
[ Hits: 3897 | Votes: 8 | Rating: 4.00 ]
- Ciro Mazzoni Antennas
- HF Antennas, magnetic loop antenna, based in Italy
[ Hits: 3971 | Votes: 4 | Rating: 5.75 ]
- Antennas by Antenex
- Signal Propagation Systems, mobile HT base antennas
[ Hits: 1297 | Votes: 1 | Rating: 10.00 ]
- Austin Antenna
- Austin Antenna employs leading-edge antenna technology in the production of the highest performance antennas currently available. Marine Antenna, Multi-band Mobile, Point-to-Point, Base Station, Wide-band Land Based, LPDA, Linear Omni, Triplexer, Scanner Antennas
[ Hits: 3566 | Votes: 6 | Rating: 9.67 ]
- The official web-site of the firm IK-Telecom, Finland, manufacturer of base station antenna-feeder systems
[ Hits: 660 | Votes: 0 | Rating: 0.00 ]
- AGL Ham Store
- Antennas, antenna towers, coax cables, lightining protection, wattmeters, power supplies and accessories dealer based in Texas
[ Hits: 1341 | Votes: 5 | Rating: 8.40 ]
- Hobby Radio Stop
- Mobile scanner antenna or Base station scanner antenna, scanner manuals and scanners
[ Hits: 2345 | Votes: 8 | Rating: 6.00 ]
- Rocket Radio UK
- UK based suppliers of CB, amateur radio equipment and DAB digital radios. Other products include antennas, base and handheld scanners, and accessories including microphones, books.
[ Hits: 799 | Votes: 0 | Rating: 0.00 ]
- We offer uniden radio scanners and radio scanners mobile ,base station antennas ,low prices,free shipping in the U.S.A
[ Hits: 1746 | Votes: 123 | Rating: 5.31 ]
- AIO All in One by WD8KNC
- Windows based contest logging software with multiple functions like antenna rotor control, dx cluster, cat control, voice and cw keying, supports many data modes, qrz lookup, pirint qsl and labels, mapping and more
[ Hits: 9140 | Votes: 7 | Rating: 6.29 ]
- SuperNEC antenna simulation
- Hybrid Method of Moment (MoM) and Geometric Theory of Diffraction (GTD) program. Matlab based GUI interface. Genetic optimizer included. Windows/Linux versions.
[ Hits: 7725 | Votes: 22 | Rating: 4.94 ]
- TurboLog is a station management and logging program for the discerning radio amateur / hamradio operator. Besides powerful database and logging functions there is a fully integrated support for the control of typical radio station equipment, e.g. Transceivers, Packet radio, Morse and voice keyer, Digital modes terminal, Antenna switching, Acoustic alerting, and more
[ Hits: 994 | Votes: 2 | Rating: 4.00 ]