Table of Contents for Free Antentop Amateur Open Book


Antenna Practice

UHF- Antennas



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Dual Band 145/435- MHz Antennas

145/435- MHz Vertical Dipole Antenna

Antenna for 2-meter Band, LPD (433), 70- cm Band and for RMR (446)

Discone Antenna for the 2- meter Band

Dual Band Vertical for 145 and 430- MHz

Two Bands 144/430- MHz Antenna

5/8Lambda VHF/UHF Antenna

Short 'Rubber Duck' for VHF/UHF Hand - Held


Vertical Antennas

Broadband Vertical for 430- MHz Band

Vertical Antenna 5/8 Lambda for 70- cm Band


Low Profile Antennas

Low Profile Antennas for the 435- MHz Band

Compact Cage Antenna for 435 MHz

Car Antennas

Car Antenna for 435- MHz


J- Antennas

J-Pole Antenna for 433 MHz


Directional Antennas

4- Ovals Antenna for 430- MHz

4- Ovals Antenna for 430- MHz for mountains

Antenna 'Triplet Quad' for 433 MHz

Broadband Five Elements Antenna for the 70- cm Band

Chireix- Mesny Antenna for the 435 MHz

Directional Antenna for 434- MHz

Simple 430-MHz 3-el YAGI for Mountains

Simple 430- MHz 4-el YAGI for Mountains

Six Elements Antenna for the 70- cm Band

Short Five Elements Antenna for the 70- cm Band

Three Element YAGI Antenna for the 20- meter Band

Vertical ZL- Beam Antenna for 430- MHz


900- MHz

Antenna for 900 MHz


1295- MHz

UR0GT Chireix- Mesny Antenna for the 1295 MHz



2400- MHz

People Involved

Doug M. Kline

David Tanners

Chris Rushton

Wendell Burns

Christopher John



Bi- Quad Antenna for 2420- MHz


Historical VHF/UHF Antennas

Russian Military Antennas. Some Data. Part I

Russian Military Antennas. Some Data. Part II









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:

December 24, 2017 19:06




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