classic

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Wire Antenna Design Lengths - The Classic Numbers for All Types of Wire Antennas at HF. Wire antennas need to be made a bit long and cut to resonance. They are affected by height above the ground and surrounding objects. In order to get an idea of the right place to start, certain formulas are generally accepted.
[ Hits: 330 | Votes: 1 | Rating: 7 ]

Multiband trap dipole - This antenna is a classical antenna working on 7,10,14,18,50 MHz is implemented with three traps for 30, 17 and 6 meters
[ Hits: 271 | Votes: 0 | Rating: 0 ]

2m Slim-Jim Aerial using Ladder-Line - The Slim-Jim is a bit of a classic - building one is almost certainly a rite of passage and you will be glad that you did: It is easy to make, fairly easy to tune and rolls-up for transportation.
[ Hits: 184 | Votes: 2 | Rating: 10 ]

The Classic Beverage Antenna Revisited - This is a QST Article published in January 1982 by W1FB D. Demaw and HH Beverage and is a complete review of the original article published in 1922, which updates and reivew the beverage antenna theory and developlment, explaining the antenna design of transformers and gives accurate reports on antenna general performance.
[ Hits: 563 | Votes: 1 | Rating: 6 ]
Ground Systems as a Factor in Antenna Efficiency - A classic document originally presented in Proceedings of the Institute of Radio Engineers in 1937 and is, still today, the standard referenced by the FCC, text books and many amateur radio publications.
[ Hits: 399 | Votes: 1 | Rating: 1 ]
Zeppelin aerials - Zeppelin Antenna notes, historical references and a description of the classic Zeppelin antenna, how current is distributed on antenna and principle of it multiband usage. Article in Czeck can be translated in english.
[ Hits: 166 | Votes: 3 | Rating: 7 ]

Revisiting the Rybakov 806 Vertical Antenna - An article about the Rybakov 806 Vertical antenna. The classic Rybakov configuration is a 7.6m or 8m ( aprox 25 or 26 feet) wire fed through a 4:1 UNUN
[ Hits: 456 | Votes: 4 | Rating: 5.75 ]

Display Transplant into an Icom IC-756 - This article is about replacing the LCD display in a Icom IC-756 classic. The displays in these radios have not been supported by Icom in several years.
[ Hits: 236 | Votes: 1 | Rating: 10 ]

CATSync - The CAT Tool for WebSDRs. Allows to control public WebSDR receivers with a real rig connected via CAT control to your computer. It supports the classical WebSDR as well as Kiwi SDR interfaces Tune the VFO of your radio and see the web SDR follow in realtime
[ Hits: 355 | Votes: 4 | Rating: 7.75 ]