After getting the low RX sensitivity resolved, I managed to get the TR-4 on the air and checked into ECARS on 40M. RX sensitivity is good. TX power and audio is good.
PTO jumps when trying to really get it close on frequency maybe 300 cycles or so when you touch the know. Without touching the knob the PTO stability seems 'normal' so can this mechanicall instability be 'cured' by working on the drive? The other issue that remains is the 'non X' filter seems to be open. Anybody have one? Paul -- Paul Gerhardt K3PG http://pgerhardt.blogspot.com QRP ARCI 6674 FP 274 _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist
