[Hammarlund] Question about warm-up vs. signal strength

[Bill Cromwell]

Hi Mike,

I notice you have said the receiver has not been aligned recently and
after changing some tubes. One of the instructions in the alignment of
your (most) radios is to let it warm up *first*. Probably your radio
just happens to be closer to right when it's cold and therefore after
warmup and the associated changes it is a little off. Been there -
done that.

73,

Bill  KU8H