John Brodie

Foxhunt Receiver for 80m

The popularity of 80 m foxhunts is increasing because of the better directional characteristics (with ...

Programmable Foxhunt Transmitter for 80m

The new programmable ARDF fox from Les Tocko VA7OM and Dave Miller VE7HR is a ...

KVG (Spectrum International) 9 MHz crystal filter

I have both the XF-9A  for SSB TX and XF-9B for SSB RX plus matching ...