venerdì 28 gennaio 2022

Wolfgang Bueschel: TAIWAN/CHINA observations

TAIWAN/CHINA mainland Some Sound of Hope Taiwan and CNR1 program jammer, logged Friday Jan 28 at 07.45 to 10.45 UT in Hiroshima and Tokyo Japan and India's Perseus server units remotedly.

21800even kHz MARKER SET by China's jamming authoritiy noted at 07.45 UT. no SOH TWN signal traced on any nearby frequency at this hour.

also some transmissions in 13 meterband too - at this Jan 28 hour -
21530even CHN CHNR1 jammed channel at 07.55 UT, S=9+10dB in Tokyo-JPN likely schedule at 23 - 10 UT. no SOH TWN signal traced nearby at this hour.
21670.025 ARS Radio Saudi International, in Bahasa Indonesia, poor S=4 at 09.00 UT. Scheduled 09.00-11.57 UT from Riyadh.

18969.943 TWN SOH in Mandarin at 08.04 UT. and co-channel accompanied
18970 kHz CHN CNR1 program jammer, checked \\ 17890 kHz Beijing outlet.
18179.924 TWN SOH in Mandarin at 08.01 UT, S=5 at 09.11 UT on Jan 28.
18149.844 TWN SOH in Mandarin at S=5 at 09.16 UT on Jan 28.

17440.060 TWN SOH in Mandarin at poor S=3-4 at 10.00 UT on Jan 28.
17149.929 TWN SOH in Mandarin at tiny S=3-4 at 10.02 UT on Jan 28.
16789.881 TWN SOH in Mandarin at poor S=3-4 at 10.04 UT on Jan 28.
16160.090 TWN SOH in Mandarin at poor S=3-4 at 10.06 UT on Jan 28, but
16160even CHN CNR1 program jammer, checked at S=8 level, 14 kHz wideband
16100.017 TWN SOH in Mandarin at poor S=3-4 at 10.08 UT on Jan 28, but
16100even CHN CNR1 program jammer, poor signal level in Japan SDR unit.

15969.775 TWN SOH in Mandarin at S=8 level on 10.10 UT hour on Jan 28.
15940.303 TWN SOH in Mandarin at S=7 level on 10.12 UT hour on Jan 28.
15919.890 TWN SOH in Mandarin at 10.14 UT, and
15920even CHN CNR1 program jammer, poor signal level in Japan SDR unit.
15890.020 TWN SOH in Mandarin at S=7 level on 10.16 UT hour on Jan 28.
15799.712 TWN SOH in Mandarin at S=7 level on 10.18 UT hour on Jan 28.
15760.018 TWN SOH in Mandarin at poor S=3-4 at 10.20 UT on Jan 28, but
15760even CHN CNR1 program jammer, poor signal level in Japan SDR unit.
15665even CHN CNR1 program jammer, 10-11 UT meant to QRM interference at 10.24 UT against
15664.996 MRA RFA Tibetan program via US AGM Tinian Island relay center
15500.036 GUM KSDA AWR Agat Guam in Mongolian, S=5-6 in Japan, 10.30 UT.
15420.013 GUM KSDA AWR Agat Guam in Chinese Mandarin, S=5-6 in Japan, at 10.33 UT on Jan 28.
15360even CHN CNR1 program jammer, 20 kHz wide audio block powerful noted at 10.35 UT, at 10-11 UT meant to QRM interference of
15359.950 TWN SOH in Mandarin at S=7 level on 10.40 UT hour on Jan 28. Two strings visible on this channel visible at 10.45 UT:
15150.010 THA Likely US AGM VoA Chinese via Udorn Thani Ban Dung, S=7-8
15150even CHN CNR1 program jammer, equal signal level at 10.45 UT Jan 28

[selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
(wb df5sx, wwdxc BC-DX TopNews Jan 28)