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4-Ovals Antenna for 430-MHz

4-Ovals Antenna for 430-MHz for MountainsR




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4-Ovals Antenna for 430-MHz

4-Ovals Antenna for 430-MHz for MountainsR



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4- Ovals Antenna for 430- MHz: Igor, UA6HJQ

Why an oval? At first, from the antenna theory we know that an oval radiates energy a little bit more effectively than a square. At the second, in practical, it is more easy to do an oval then a square.. So choose the OVAL!

4- Ovals Antenna for 430- MHz for mountains: Igor, UA6HJQ

The antenna is tested at 1997 and at 2000 on the mountain Elbrus and the antenna shows good result. I made QSOs in distance of 200-300 kms with 59 for both ends!


Two articles in one PDF file, 230 KB (ANTENTOP-03-2003, pp.: 69- 70)

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Contents for AntenTop 03- 2003






Lightning Links to Open Book
Antenna Theory Helical Antennas Useful Pieces Simple Keys
Antenna Practice TV Antennas Propagation QRO HF Tube Amplifiers
136 kHz- Antennas Coaxial cables LDE QRO HF Transistor Amplifiers
HF- Antennas Two wire lines Interferences QRP
HF- RX Antennas Feeder's Toolkit Filters TVI/RFI QRP PA
50- MHz Antennas HF ATU Homebrew Receivers Radio and Ham History
VHF- Antennas ATU for the 6- meters Homebrew Transmitters Old Russian/USSR Radio Equipment
UHF -Antennas Antenna Parts Matching Circuit for P.A Amateurs Awards
EH- Antennas Antenna Towers QRP Transceivers Free Radio and Electronics e- Books
TV Channels and Frequencies Reception of Weather Stations Useful Data FM Radio Channels and Frequencies
MagLoop Antennas Home-Brew Technics in Antenna Tools PSU for Amateur Radio from Computer Free Programme and Utility





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Last Updated:

March 29, 2016 8:04