Hard-Core-DX.com: A.I.R. Bengaluru Transmitter Problems?

A.I.R. Bengaluru Transmitter Problems?

Monday, December 26 2022



Log 01.45 - 02.30 UT on Monday Dec 26
taken in Delhi, Doha Qatar and Hiroshima Japan SDR.

7289.979 surprise, surprise, US AGM scheduled Pashto sce from Biblis
Germany txion center at 01.30-02.00 UT, noted on much odd fq at
01.40 UT at S=9+15dB in Delhi.

7385even CHN PBS Xizang Lhasa Baiding, Tibetan sce at 01.54 UT
S=9+20dB strong in Qatar and Delhi.

11559.772 kHz much odd fq signal again from AIR Delhi Kingsway site in
Nepali at 01.56 UT S=9+15dB jammed by CHN mainland CNR1 jamming
on 11560 kHz even.

13710 nothing of AIR Indonesian at this hour 02.08 UT, scheduled
01.30-02.30 UT.

but nearby
13730 CHN DRM digital CNR1 from Kunming site 02-03 UT, S=7 02.11 UT.
and DRM 15180 kHz CNR1 at S=7 level at 02.13 UT.

15210.008 IND AIR Nepalese sce from Bangalore site, 01.45-03.15 UT
scheduled, noted at 02.16 UT (not on 9910 kHz)
..
15050.005 IND AIR Indonesian from Bangalore site, S=4-5 low level in
Hiroshima Japan SDR unit at 02.19 UT (not on 13710 kHz).

Nothing noted of AIR Tibetan on 9875 kHz ?

[selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
(wb df55sx, hcdx via wwdxc BC-DX TopNews Dec 26)

----- Original Message -----
From: "Glenn Hauser via groups.io" >


To: <dxindia@groups.io>; <wor@groups.io>
Sent: Thursday, December 22, 2022 6:01 PM
Subject: [WOR] Fw: [odxa] A.I.R. Bengaluru Transmitter Problems?
----- Forwarded Message -----
From: John Hudak <hudakjm@mcmaster.ca>
To: "odxa@groups.io" <odxa@groups.io>
Sent: Thursday, December 22, 2022, 02:39:31 AM GMT+1
Subject: [odxa] A.I.R. Bengaluru Transmitter Problems?

The broadcast on 7380kHz. at 0100 UTC most evenings has been coming in
reasonably well. However the last several nights, when I can hear it at all,
there have been numerous problems. One evening they were on the wrong
frequency of 7385kHz., right on top of the Chinese station. It looked like
someone finally noticed and shut it down. It finally came back on 7380kHz.
where it should have been, but the transmitter kept cutting out. After some
time things finally settled down. Other nights they seem to be running at a
lower power level but then they eventually come back up in strength. Also
the transmitter will cut out or there are a bunch of odd tones or noises
being transmitted, or periods of no audio at all. Further they seem to off
frequency slightly on the high side.

I verify what I'm hearing by using other online receivers such as the one in
Vadodra, India.

John VE3CXB


_
Hard-Core-DX mailing list
Hard-Core-DX@hard-core-dx.com
http://montreal.kotalampi.com/mailman/listinfo/hard-core-dx
http://www.hard-core-dx.com/

0 comments



http://www.hard-core-dx.com/article.php?story=20221226031502747