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UKV tehnika

Arduino radioamaterski projekti

A Generic PI4 + CW + Carrier Arduino Beacon Controller
Arduino APRS tracker
CW keyer
K3NG Rotator controller
EME sequencer with Arduino

 

Antene

Antena 9 el. Yagi za 70 MHz by 9A5AA
Antena Oblong beam by YU1QT
Antena 6 el. DK7ZB za 144 MHz by 9A4QV
Antena Oblong beam 13el. by YU1QT
"Stakiranje" UKV antena by DK7ZB - Str.1 2 3
Antena Loop 12 el. 144,3Mhz by 9A6DDA

Pojačala

Niskošumno pojačalo za VHF i UHF by 9A5AA

 

Ostalo

On line ERP calculator by 9A5ANB