I use same dipole that was in use before.. It is without balun but good trimmed and it works same for many years also on other devices, even on the very same uBITX and for same purpose, nothing has changed concerning the antenna... Just thinking, could it be that the relay has worned or weakened out in a year of doing RTTY and PSK contestings..?
?
73
?
Vule, E78CB