antennas_patent

Table of Contents for Free Antentop Amateur Open Book

Antennas Patent

Custom Search

Antenna for Mobile Communications

Antenna (Slot Antenna)

Broad Band Antenna (Discone Antenna)

Broadband High Frequency Sky- Wave Antenna

Dielectric Loaded Colinear Vertical Dipole Antenna (W. B. Bryson)

Electrostatically- Shielded Loop Antenna (W.S. Skidmore)

Ground and/or feedline independent resonant feed device for coupling antennas and the likes

Josef Fuchs (OE1JF) Antenna

Multi Frequency Band Antenna

Multiple Band, Multiple Resonant Frequency Antenna

Radio Receiving System (Beverage Antenna)

Short Dipole Antenna

Short Wave Radio Antenna System (Slim Jim)

Tree Telephone and Telegraphy (Tree Wireless, patent from 1919)

Tunable Antenna. (A.G. Kandoian)

Tuning System for Tower Antennas

Underground Antenna

*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
W4RNL IS LIVE!

Just for Fun:

Powered byIP2Location.com

Thanks for your time!

Last Updated:

March 7, 2021 22:39