QT40 Radio's Across The Atlantic Ocean Is A Formidable Duo Using NRC Noise Reduction Both Ways.
48:13
Fibra óptica básica: dispositivos de estado sólido y circuitos analógicos. Día 12, parte 5
1:00:09
Análisis completo del osciloscopio de señal mixta UNI-T MSO2304X de 300 MHz
26:55
Testing a RM Italy 703 & RM Italy 503-High Drive & Astatic 878 Base Mic Under Poor Conditions.
30:07
The Best Of A Bad Skip Situation
24:29
How We Anticipate The First Bounce Across The Pond.. It Works For Us
14:07
Radioddity QT40 10 Meter Radio - Better than you might think!
9:06
La magia de onda corta
30:42