#40m 2 messages #40m By Don Blachura ·
#40m #40m By Don Blachura ·
QCX+ RF Power 15 messages #qcx By David Griffiths ·
#40m 4 messages #40m By Don Blachura ·
SMT Zerobeat kit By Ben ·
transmitter/transceiver idea 3 messages By Jens Groh ·
Squeezing more power out of an IRF510 based RF amp with a Silicon change out (not being RD16HH). 6 messages By Timothy Fidler ·
Missing QCX L4, opinion-question 3 messages By Phil N6WKZ ·
30m QCX+ and QCX+ Enclosure for sale 2 messages By Kees T ·
QCX+ T1 Toroid Wire Length? #20m #qcx+ 18 messages #20m #toroid By tron eee ·
Building QCX and L1, L2, L3 5 messages By Phil N6WKZ ·
Nice power supply for 50 Watt amp 9 messages By R. Tyson ·
QCX Mini Upgrde ... 7 messages By Andrew Cunningham ·
Orders update 2 messages By Hans Summers ·
Low Pass Filer Board Timing. 7 messages #bpf #wspr #u3s By Phil Crockford ·
Thoughts on Low Power and fewer turns on LP filter toroids 19 messages By Phil/K3UT (ex W3HZZ) ·
Power supply for 50W Amp 6 messages By Steve Z ·
what else to do before pronouncing IC2 dead? 48 messages By Mike KK7ER ·
Could a diode detector and a weak BFO do much worse ? By n4qa ·
Audio but no Sigs on QCX+ 20m 5 messages By Richard M0AUW ·