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289 links

A better antenna-tuner balun
Which balun to use The hybrid balun promises advantages over both voltage and current baluns ...

[ Hits: 23097 | Votes: 11 | Rating: 5.83 ]

20m mini loaded dipole
It is very simple to build and you can tune it in your shack room ...

[ Hits: 16243 | Votes: 17 | Rating: 6 ]

Antenna Transmatch Tips
Tips on tuning antennas using Antenna Tuning Units also called ATU This article explains the ...

[ Hits: 3313 | Votes: 5 | Rating: 6.4 ]

A two dollar helical hf portable antenna - AH6NF
Here is an easily transportable vertical antenna for 20 meters collapsible to 4 feet that ...

[ Hits: 22388 | Votes: 14 | Rating: 7.65 ]

Home Brew VHF UHF dual band antenna ^pop
Contructing precedure and tune up of a dual band mobile antenna This antenna is just ...

[ Hits: 36846 | Votes: 38 | Rating: 4.36 ]
An automatically tuned 7-30MHz mobile antenna
This is a base loaded vertical antenna that mounts on the car s roof The ...

[ Hits: 4050 | Votes: 2 | Rating: 1 ]

The 5 Bands Wire-Beam
This wire beam has one radiator element feeded with 450 Ohm Wireman twinlead and needs ...

[ Hits: 5647 | Votes: 2 | Rating: 7 ]

Portable HF Antenna for the field day - John Huggins
This article describes a project of asymmetrical hatted vertical dipole a portable antenna that can ...

[ Hits: 1646 | Votes: 2 | Rating: 7.5 ]
M1IOS - Wonder Whip antenna and tuner - John Goody
M1IOS Wonder Whip antenna The M1IOS Wonder Whip A 10 dollars QRP Portable Multiband Antenna ...

[ Hits: 14511 | Votes: 24 | Rating: 9.04 ]

Understanding Standing Wave Ratios SWR - KJ6RZ
We worry a lot about Standing Wave Ratio SWR in amateur radio since SWR is ...

[ Hits: 8721 | Votes: 8 | Rating: 4.75 ]

Homebrew your own inductors - W3JIP ^pop
Cannot find the inductors you need for an antenna a tuner or amplifier Build your ...

[ Hits: 28532 | Votes: 21 | Rating: 6.95 ]

W8ZR High-Power Antenna Tuner
This homebrew legal limit antenna tuner is based on the famous Ultimate Transmatch introduced by ...

[ Hits: 11497 | Votes: 10 | Rating: 8.1 ]
N4EKV.COM - Antenna Tuners
Homebrew balanced-L antenna tuner. Covers 160-10m. Designed specifically for balanced feedlines.

[ Hits: 4729 | Votes: 2 | Rating: 10 ]
Link Coupled Tuner - Richard Flake
Legal Limit Link Coupled Balanced Tuner for the amateur ham radio HF bands This Tuner ...

[ Hits: 3913 | Votes: 2 | Rating: 7 ]

IK-STIC 2 vertical multiband antenna
The IK STIC 2 is a vertical all band antenna that is over 25 feet ...

[ Hits: 4845 | Votes: 6 | Rating: 5.17 ]

GlobalTuners.com - globaltuners
GlobalTuners provides access to web controlled receivers Listen to Ham radio Tune Shortwave radio Listen ...

[ Hits: 8978 | Votes: 44 | Rating: 5.79 ]

Heinz Bolli AG
Antenna tuners, components, filters and baluns manufacturer based in germany

[ Hits: 2631 | Votes: 4 | Rating: 7.75 ]

Icom IC-706 and SGC-230
Connecting the SG-230 smartuner to the Icom IC-706 pdf file

[ Hits: 2604 | Votes: 7 | Rating: 7.43 ]

CQ Shop Ham Radio Store Hong Kong - Mr Simon Hung, Manager
Hong Kong s only full service amateur radio store Full line of Amateur Radio and ...

[ Hits: 9709 | Votes: 17 | Rating: 4.47 ]

IC8POF'S mods - Phil
IC8POF s How To index Hamradio mods Crazy PA Tuner project transform any manual amplifier ...

[ Hits: 937 | Votes: 4 | Rating: 9.25 ]