OK4U station HW during 2024 CQ WW DX SSB Contest on 160m
 

OK1TP as operator of OK4U wrote on 12.2.2025:

used HW:

TRX IC 775 DXII, PA 2x SRS 457  PWR out 1.500 W by 150 W drive,
ant. TX - delta loop 164 m 31 m UP, 124 m LW,
RX antenna 2x VE3DO loops and
4x loops in the tower of the castle.

https://youtu.be/Y91THmAJXRQ