I had an early production model of the S-350, which I subsequently sold,
that drifted badly. I bought another model late last year and it drifts
much, much less than my first model.

"Arthur Pozner" wrote in message
...
Have used it for about 3 months now. Seems like a good
sounding and well thought out portable .
However, why does it drift down in frequency as the temperature
increases? As a test, I had it set to a station in the 21 MHz broadcast
band and to my horror seen frequency set go down...30 to 60 KHz as if
something was moving it ! What kind of gremlin did Tecsun,the OEM, plant
in it? Why it is not modified; as far as I know this is has been a
problem since its inception- nearly two years ago!!