Could have been me, John.
I was testing a new variometer I've made about that time
I also heard Walter's wobbly carriers around that time - no need for argo for
they were s7 at least.
Noting that Walter's 'qrp 500mW' signals have been heard 559 in Devon (and 599
it is worth remembering that such low power does indeed get out quite a long
you never know who is listening (I monitor all the time). Ideally these
transmissions should be in the 'test' area of the agreed band plan below 136.0.
When are you going to come on and work all of us Walter?
73s Dave G3YMC