Видео с ютуба 20-Meter Band

Изучение КВ-диапазонов: 20 метров/14 МГц, введение в КВ

Highlights of the 20-meter band: Ask Dave Episode 2

An introduction to the 20m Band..

Introduction to the 20 meters amateur radio band

Комплект для самостоятельной сборки антенны Just OK Mini 20 метров

Every Major Ham Radio Band Explained (Finally Makes Sense!)

20m ham radio band check 3:35pm

Easy Build: 20m Half-Wave Rotatable Dipole Antenna

HAM RADIO: Great 20m Portable Antenna!

HF Radio on 20 Meters Band #sorts #hamradio #ham #reciver #subscribe #livestream #radiohobby #like

Racking Up DX Contacts On Ham Radio, Gang Busters, 20 Meters

20M Vertical Dipole - Amazing Performance - T2LT Design

Listening to 20 meter ham band on afedri SDR shortwave

20-meter band characteristics

Мини-антенна Яги на 20 метров, самодельная, да, можно собрать мини-антенну.

Faszination 17 Meter Eine Reise durch das 17 Meter Amateurfunk Band

20 meter band ham conversion to cb radio.

Ham Radio’s Best HF Band

DIY 20 Meter EFHW Vertical Antenna

Calling CQ on the 20 meter Ham Radio Band