29 тысяч подписчиков
176 видео
Diamond X510N duel band colinear modifacations
Surecom SW 102 digital SWR power meter. Review and test
Mr Carlson's Super probe construction and testing
Quansheng UV K5 firmware update, or how to screw up your radio!
Improving the the frequency accuracy of cheap Chinese FM Transmitter
Fixing things not worth fixing! Chinese frequency counter module
Hyuhome Taoci electric bike review
Using the nano vna as a TDR (time domain reflectometer)
Scan King Royal Discone antenna
Agilent E4418B RF power meter
IC 9700 Mike mod
Mission Electronics Cyrus 1 Amp tests
Low power AM transmitter review
Diamond MX 72 A Duplexer
Tenma power supply problems
Cambridge Azur 640A amplifier
