Re: LF: Very Slow Hell

["Walter Blanchard" <blanch@pncl.co.uk>]

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.

Walter G3JKV - Dorking, IO91UF.