Hi Daniele / Chris et al
I will take a good look at the ZEVS breakfast code in moment, I
have a burst of noise covering the start bit.
OK on the 11.7Hz Daniele, I will take a close look there too to try
and establish if it is a received signal. These cariers are too
stable to be from local devices I think.
73 Eddie G3ZJO
On 09/05/2011 09:30, Daniele Tincani wrote:
Hello Chris,
I have no doubt that that 11.7Hz-spaced lines on my SpecLab
screen have a local origin. I am just curious about their
source.
Following web page http://g3zjo-radio.blog.co.uk/ mentions
11.7Hz as one of ELF carriers visibile at the author's
location ( "At my urban location there are several carriers
visible, 5.9Hz,8.8Hz,11.7Hz,16Hz, 23Hz and
32Hz") but it does not tell anything about the possible
origin.
Regards
D.
From: Chris
Dillon <[email protected]>
To:
[email protected]
Sent: Mon,
May 9, 2011 10:17:22 AM
Subject:
ELF: ZEVS transmitting from 0800UTC
Hi all - ZEVS transmitting on schedule from 0800 UTC this
morning.
Eddie, Daniele - I don't have an 80Hz carrier here at
IO92vf. I'll look out for the others.
Chris
On 08/05/2011 23:52, qrss wrote:
Sorry Daniele no idea 1.7Hz and
multiples.
Both Stefan and I have an 80Hz constant carrier, I am also
pretty sure about 16Hz 32Hz and 64Hz being received
signals.
Perhaps the growing band of listeners can confirm these as
also received elsewhere.
Eddie
On 08/05/2011 23:40, Daniele Tincani wrote:
I see a constant trace at 82Hz, but it appears to
be 7 x 11.7Hz, as I see other similar traces at 6 x
11.7Hz (70.28Hz) and 8 x 11.7Hz (93.72Hz), etc. Does
anyone know about a possible origin of these
11.7Hz-spaced carriers (or harmonics)?
Regards
Daniele
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