At 09:55 19/06/00 +0100, you wrote:

Yesterday (Sunday) I was transmitting a low power slow Hellschreiber
beacon signal all day.  Signal width was 2.5Hz / Pixel rate 2s  on
137.6kHz.  Power to the antenna was 6 Watts with ERP around 0.6mW.  Did
anyone see anything ?

Yes, received here OK but must say it's a bit impractical.  I only have
Spectrogram and to get the aspect ratio right I needed to have a 20000
mS scan time - far too long. Your 20 Hz on Saturday was far better and
much quicker - 500 mS scan.