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dipol
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Antennas : 17M
- KK5BL How To Build A G5RV Antenna
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- How to build a G5RV Transmitting antenna
Originally posted to the packet bbs system by KC6CFF. The G5RV is an easy-to-build 80-10 dipole requiring no traps. All bands are covered, including 30, 17, and 12. The G5RV has high SWR, by design, on most bands and a tuner is required
[Hits: 20519 | Votes: 6 | Rate: 6.67]
- W3FF Portable Dipole
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- This is the antenna w3ff designed for his walking portable station. It is a dipole constructed out of the plastic plumbing pipe CPVC. There are telescoping whips at the ends of each side of the dipole, and these whips are adjusted to bring the antenna into resonance on each of five HF Bands 10, 12, 15, 17, and 20 Meters
[Hits: 16708 | Votes: 12 | Rate: 7.82]
Antennas : 20M
- Cedevita-20 Antenna
- The Cedevita-20 is a hybrid monoband antenna, the result of merging the radiator of a shortened vertical with one element of a dipole. It fits on most balconies and must be hung from the ceiling.
By ik1zyw Paolo Cravero
[Hits: 4509 | Votes: 2 | Rate: 7.00]
Antennas : 40M Antennas : 6M Antennas : 80M Antennas : Bazooka
- The Double Bazooka Antenna
- The Double Bazooka Dipole is a very efficient single band antenna which is very quite, and does not require the use of a balun. This antenna consists of coax (RG58) or other 50 ohm type with the shield split at the center and the feedline attached to the open ends
[Hits: 6595 | Votes: 4 | Rate: 8.25]
- Build a Double Bazooka HF antenna
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- Build a double bazooka coaxial dipole, broad-band dipole antenna
[Hits: 23645 | Votes: 15 | Rate: 4.87]
Antennas : End-Fed
- End-Fed Halfwave Antenna
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- The end-fed halfwave antenna is a resonant half wavelength long antenna like a dipole antenna except for it is fed at its end rather then in the center. This antenna is as old as radio and is probably best known as the Zepp Antenna
[Hits: 18251 | Votes: 14 | Rate: 7.85]
Antennas : Portable Antennas : Shortwave
- Build your first dipole
- The dipole antenna is an easily designed and made antenna usually used on HF, although can be (and sometimes is) made for VHF and UHF antennas, and in varying forms is also used as part of different designs of antennas – i.e. as the driven element for directional antennas.
[Hits: 13270 | Votes: 13 | Rate: 7.39]
- The dipole antenna
- One of the easiest and cheapest yet still effective antennas to build for shortwave listening
[Hits: 3428 | Votes: 2 | Rate: 5.50]
- Slinky antennas
- Slinky Antenna Basics, clandestine dipole
[Hits: 5661 | Votes: 0 | Rate: 0.00]
Antennas : Sloper Antennas : Theory
- Antennas basics
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- An antenna study guide by NZART, cover basic topics like dipoles, wave lenght calculation, baluns, beams, dummy loads, and measurements.
[Hits: 20364 | Votes: 10 | Rate: 8.90]
- T-Match Construction
- The T-Match with its balanced feed point is one method of feeding a Balanced Dipole.
[Hits: 471 | Votes: 0 | Rate: 0.00]
Antennas : W3EDP
- Field-Deployable Antennas
- Resonant dipoles, the W3EDP and end-fed wires, the extended double zepp, non-resonant doublets,
and the "Zip-Cord Special" , the W6MMA vertical.
[Hits: 5381 | Votes: 2 | Rate: 8.00]
Antennas : Wire
- 40m Short Antenna
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- GM4JMU shortened dipole for 40 meters band
[Hits: 20476 | Votes: 23 | Rate: 5.01]
- Half square antenna
- The elevated half square antenna is a very simple antenna that can be constructed from common materials yet gives significant improvement over a dipole at the same elevation. Ground mounted versions of this antenna are commonly used in amateur radio for 75/80 and 160 meter bands
[Hits: 6424 | Votes: 3 | Rate: 7.67]
- How create simple dipoles
- How to create a simple but effective half wave dipole, illustrated instrucions on how to build wire antennas
[Hits: 2999 | Votes: 4 | Rate: 6.50]
Manufacturers : Antennas : HF
- Radiowavz Antennas
- Double Bazooka, G5RV, W5GI, NVIS, Fan Dipole antenna systems. Custom antnna Builder.
[Hits: 2701 | Votes: 15 | Rate: 8.94]
Manufacturers : Antennas : HF : Vertical Antennas
- KVK Antenna Systems
- The manufacturer of the NuBeam, Vipole, and the multi-band Quad-Folded-Dipole (or QFD for short) antenna. Also have a unique multiband vertical which can combine operation on multiple HF frequencies as well as provide high gain on 50, 144 and 438MHz in a single antenna.
[Hits: 2893 | Votes: 0 | Rate: 0.00]
Manufacturers : Test Equipment : Power Meter
- Telewave
- Telewave's innovative engineering produces the industry's toughest antenna systems. Yagi, Fiberglass Collinear, and Dipole models are available from 66-2500 MHz. Wattmeters, test equipment,rf power meters, duplexers, filters and cavities, transmitters combiners
[Hits: 1315 | Votes: 0 | Rate: 0.00]
Operating Modes : Morse code
- W2LJ's QRP Amateur Radio
- Dedicated to QRP, Morse Code and operating in the great outdoors, this pages contains a description of a CW QRP portable set, also some stuff on the Buddipole and PAC-12 antenna systems.
[Hits: 2040 | Votes: 4 | Rate: 9.00]
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