Re: [HCDX] noted May 30 at 0345-0420 UT
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Re: [HCDX] noted May 30 at 0345-0420 UT



re 13800 kHz R Dabanga, Madagascar

And - probably - the usual whistle tone signal as jamming from Sudanese
Omdurman govt on 1221 Hertz apart on 13801.221 kHz at 0510 UT.
wb.


----- Original Message ----- From: "Wolfgang Bueschel" <>
To: <hard-core-dx@xxxxxxxxxxxxxxxx>; "DXLD" <dxld@xxxxxxxxxxxxxxx>
Sent: Saturday, May 30, 2015 6:55 AM
Subject: noted May 30 at 0345-0420 UT

ARGENTINA  11710.680 RAE Buenos Aires with multi-language station ID
announcement in 0357-0400 UT, only UTC Tue-Sat night service til 05 UT.
S=7-8 signal in sidelobe target in Europe.

GREECE  When checked Radio Tamazuj in Sudanese Arabic came across of
strong TX carrier of S=9+30dB strength at 0416-0418 UT on 11645.023 and start into ERT daily program at 0418 UT on both 9420.005 and 11645.023 kHz channels, nothing of ERT on 15630/15650 kHz channel this morning. Both S=9+30dB.

FRANCE/MADAGASCAR/VATICAN STATE  [EGYPT/GREECE too]  Radio Tamazuj in
Sudanese Arabic came late on air with crash start into program in progress
on 7315 kHz from MDG at 04.00:25 UT, \\ also on 11645 kHz from VR-CVA SMG
Santa Maria di Galeria site til 0416 UT, when suffered on this channel by
co-channel ERT Avlis Greece.

Also on \\ 13800 kHz from TDF Issoudun France relay. Latter was
- supposedly meant by Y.T. -
jammed by the Sudanese security forces with a broadband scratching 'White
Noise' signal in range from 13795.2 to 13807.2 kHz and two additional
scratching audio peaks on +/- 370-390 and 1500-1520 Hertz apart distance
both sidebands.

Surprise, surprise, but at 0430 UT when checked again noted the scratching
audio signal was rather a strong sideband spurious signal of fundamental
Radio Cairo on 13850.003 kHz. And symmetrically also on upper side on
13893 to 13901 kHz, S=9+10dB signals each.

wb df5sx

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