Yes Alan,
           just done a quick check and about 2uV of noise on 136 and a bit
less on 73. However this morning it all sounds very quiet but 'round
midnight ' there was a lot more aggro, like about 20uV (I'm guessing from
the S meter) worth and lots of huge static crashes audible over my sked on
80.
Everything appeared to work OK this time. When I staggered out of the pit at
0600 (for the usual elderly gent reason) it was all chirping away nicely,
and the shack was lovely and warm.

Ian.