ANTENA DIPOLO de 1/2 ONDA 40 METROS BY PU2OKE
7:32
ANTENA BAZUCA PU5WMA
10:34
1:1 HF ROD BALUN FOR 1 TO 50 MHz
24:10
This Is The World's First Geared CVT and It Will Blow Your Mind - Ratio Zero Transmission
6:40
Dipolo LU7YS Rotativo con Carga Lineal para 40 metros
7:52
COMBO-DX: 10, 15, 20, e 40 Metros. Análise de SWR - KV ANTENAS
5:02
Antena Bazooka para 40 metros
12:34
Check out this GRAVITY-Powered Electric GENERATOR!!!
19:55