Between November 2020 and February 2021, I reached 85 DXCC. For DX I used a 2xIRF510 power amplifier with 30 Watts output.
First time I had a simple dipole but I felt that need a better dx antenna.
This vertically polarized 40m loop is a really amazing antenna for Rx and Tx also.
First DXCC QSO
TNX FOR CONTACT 73 & DX!
My goal was to develop a minimal single band CW transceiver with as few parts or modules as possible.
This radio has two double shielded pcb. I tried to separate the digital and analogue components. All noise sensitive wires are thin shielded AF cable.
PCB is made with cnc milling machine.