Hb9Asb

Magnetic Loop Antenna Tuning

Anton Bärtschi

uSDX on 40m

Anton Bärtschi

10 GHz Beacon HB9EI Monte Tamaro

Anton Bärtschi

HB9XO 1991 KHz

Anton Bärtschi

HB9AW im 60m Band

Anton Bärtschi

10 GHz Beacon HB9BBD

Anton Bärtschi

The Sound of 630m: DK7FC in HB9, JN36nu

Anton Bärtschi

IC-7300: Intermodulation on 160m

Anton Bärtschi

10 GHZ with RTL-SDR Dongle

Anton Bärtschi

HB9CCZ SFL DFQ 80m Inari.AVI

Anton Bärtschi

IC-7300 External Preselector ON/OFF in the 20m Band

Anton Bärtschi

IC-7300: Effect of external Preselector on Overload

Anton Bärtschi

Local Noise on MF captured with Wellbrook AL1530

Anton Bärtschi

Zofingen Surplus Party 2014

Anton Bärtschi

IC7300 ADC Overflow 10MHz

Anton Bärtschi

P1040070

Anton Bärtschi

QSO 1991 kHz Montag, 3.Jan.2011 20:05

Anton Bärtschi

Zofingen Surplus Party 2014

Anton Bärtschi

Dangerous Radiation

Anton Bärtschi