Adding CW mode to the EA3GCY DB4020 Dual-band 40 and 20M QRP Transceiver Kit (Part 2)
by Thomas from The SWLing Post on (#55KSA)
Many thanks to SWLing Post contributor, Frank (ON6UU), who shares the following guest post which expands upon his previous DB4020 article: The EA3GCY DB4020 transceiver now has CW mode by Frank Lagaet (ON6UU) After telling you all about the DB4020 SSB build I'm here with the CW part of the kit, let's say this is [...]