martedì 25 agosto 2020

Madagascar 6135.000 kHz even fq item

MADAGASCAR
item of my 12.45 to 15.03 UT log on Tuesday August 25.

Taken on Neil's Perseus SDR rx at Brisbane, Queensland, in northeastern
Australia installation.

Madagasikara Antananarivo Ambohidrano/Sabotsy, Malagasy program
noted today from 13.40 UT at S=5 or -95dBm level.
Malagasy music/singing.

Neighbour channels:
6130even CHN  CNR Lhasa Baiding in Tibetan, only S=4-5 poor at 13.38 UT
6140 kHz fortunately empty channel.
6145even CHN  CNR Xining Qinghai ? also S=5 poor at 13.40 UT, but
         hit MDG 6135 kHz upper flank side a little around peak
         from 14.00 UT peak onwards.

MDG signal on exact 6135.000 kHz increased from 13.40 UT onwards,
S=6 or -89dBm in peaks.
Mentioned Madagascar around 14.07 UT. Malagasy mentioned at 14.18 UT.

Strong audio / modulation level.
This is NOT the former Siemens Vienna TX unit
which is in use on 5009.911v kHz at other times of the day.

Peak signal at 14.30 UT at S=7-8 or -83dBm strength.

Trans southern Indian Ocean path from Madagascar to Queensland Australia.

Grayline at 14.45 UT at vertical line Somaliland - Comores - Madagascar.
Dark zone from Madagascar eastward up to Pitcairn Island
and Kirimiro/Tokani Polynesia, in southern Pacific Ocean.

Final annmt in probably French? at 14.59:40 and
frequency annmt given at 14.59:58 UT.
More music program up to 15.02:10 TX switch off.

Listen to recorded program portions, 5 x files,
taken from 13.41 UT to 15.02 UT on Tuesday August 25.

MDG_6135.000 kHz 20200825_mp3_files Share Link:

<https://app.box.com/s/rdlljqznkrlr6vhsenfpsl5j9bczi2wr>

[selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
(wb  df5sx, wwdxc BC-DX TopNews Aug 25)