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Re: [HCDX] Glenn Hauser logs February 13-14, 2013
Re 7410 to 7420 kHz channel range at 1200-1330 UT.
some comments of
defective 7413.9 kHz TJK Yangi Yul ?
Yes, checked this disturbed 7414 kHz channel for the first time today.
Never before had noted such disturbance signal, originate from Yangi Yul
site.
For example noted 7595 kHz at 1251 UT today Febr 15, Radio Free Chosun in
Korean language, with excellent audio quality from probably Yangi Yul site
in Tajikistan.
Voice of Tibet noted on exact
7413.9 kHz centered,
contained also approx. 38x BUZZ disturbance peaks
all 20 Hertz apart
on approx. 7413.5 to 7414.3 kHz range !
I assume is only a single transmitter ?? without real strong carrier.
see Screenshot.
- - -
Check log at 1200-1300 UT:
7404 to 7410 kHz, digital STANAG signal most probably from Turkish Navy
from Ankara capital, TBA call.
7410.0 kHz Two broadcast hit each other. FEBC Manila in Cambodian heard
til 13.00:05 UT TX off, S=7 at 1217 UT.
and CRI Shijiazhuang powerhouse in Russian to FE Russia,
TX off at 1257 UT.
7415.890 kHz, empty strong carrier at 1210 UT.
7419.986 kHz, slightly odd signal of CNR PBS Nei Menggu in Chinese, 1220 UT.
7425.0 kHz CNR 2nd program at 1212 UT, and suffered heavy
by co-channel EVEN UTE RTTY signal.
7435.0 kHz CRI Beijing in Chinese on even channel at 1240 UT,
and odd frequency Voice of Vietnam 1st program on 7435.480 kHz.
73 wb
btw. 7580 (7579.998) kHz at 1337 UT Febr 15,
Family Radio in Vietnamese from Taipei TWN disturbed
by ignition spark like jamming from Vietnam.
----- Original Message -----
From: "Glenn Hauser"
Sent: Thursday, February 14, 2013 7:15 PM
Subject: [dxld] Glenn Hauser logs February 13-14, 2013
TIBET [non]. 7414, Feb 14 at 1259, I finally tune in for the beginning of
the V. of Tibet service in Chinese which I have heard several days until off
around 1330*, either on 7414 or 7413. Today it`s just a rumbling blob at
first, then some tones, and 1300 starts some music and talk, but the
modulation is underneath the rumble today, and with BFO, one can tell the
carrier is very unstable, wobbling.
Most of these VOT off-frequency transmissions have been attributed to
TAJIKISTAN on various 7 and 15 MHz frequencies, but I wonder if this is
elsewhence? Does Yangi-Yul really employ a transmitter in such poor
condition? Maybe it`s just a bonus for their other business, no complaints,
please. Aoki finally includes it in today`s update as Tajikistan:
7413*VOICE OF TIBET 1300-1330 1234567 Chinese 100 95 Dushanbe-Yangiyul TJK
06848E 3829N VOTi b12
After 1330 I look for a similar blob in the 7500-7600 range, since as of Feb
13, Hiroshi via S. Hasegawa reported the VOT Chinese service, after 7413
until 1330, was on 7548 at 1330-1341, and 7558 at 1341-1430 --- but nothing
like that heard here today.
Strangely enough, Ivo Ivanov in Bulgaria could *not* hear 7414/7413 today
and thought it was off; Wolfgang Büschel with a remote receiver in Sweden
*did* hear VOT as Tajikistan on 7558 at 1342-1400, ``Accompanied by China
mainland Firedrake music and ship horn tone on 7560 kHz. Poor level of
Firedrake here in Europe``.
He doesn`t mention anything wrong with that VOT transmission, so despite
seeming coördination in times, and also due to the disparity in which
frequencies are heard where, I continue to suspect the 7414/7413 blobby
broadcast is from somewhere else.
(Glenn Hauser, OK, DX LISTENING DIGEST)
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