[HCDX] QTH of spy #s station tentatively IDed with use of harmonics

[David Hodgson <daveahodgson@xxxxxxxxx>]

From: David Hodgson
Nashville, USA

I made an interesting little discovery this morning. I
RXed a spy #s station on 3360.08 @ 1145 NOV 14. It
consisted of a YL reading 5 digit code in SS. Quickly
I checked for 2nd and 3rd harmonics, and did indeed
find the second harmonic audible at weak to fair level
on 6720.16, and a weak carrier on the exact third
harmonic freq of 10080.24. This is significant because
I have logged R LV de Nahuala, Guatemala (several
times) on the exact same fundamental producing 2nd and
3rd harmonics. I was even able to get get an audio
match on the 3rd harmonic once. It is extremely
(99.9%) likely that the source of this spy #s
broadcast was from the TX of R LV de Nahuala. I have
been chasing a harmonic producing SS language spy #s
station since mid summer, but the audio from that TX
sounds quite a bit dirtier. Don't think there is a
connection, but could be. Also right time of day
propagation wise. Code ended around 1148. Signal went
off 1150.

__________________________________________________
Do You Yahoo!?
Find the one for you at Yahoo! Personals
http://personals.yahoo.com
_______________________________________________
Hard-Core-DX mailing list
Hard-Core-DX@xxxxxxxxxxxxxxxx
http://www2.hard-core-dx.com/mailman/listinfo/hard-core-dx
http://www.hard-core-dx.com/
_______________________________________________

Copyright (c) Hard-Core-DX.com

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Text. A copy of the license is available in http://www.gnu.org/copyleft/fdl.txt.

All the other copyright notices are VOID.