sabato 29 maggio 2021

China / Taiwan jamming

TAIWAN/CHINA Taiwan Sound of Hope; and other subject of China mainland jamming.

SOH Taiwan A-21 Shortwave Frequency list of, 2021,
monitored by wb on 28 May, from 15.00 to 22.00 UT.

Also on log noted some other China CNR1 jamming broadcasts.

Log of May 28 checked some Asian target outlets on remote SDRs in
Hiroshima, Akitakata, as well as at northern Tokyo Japan Far East.

CNR1 Beijing program compared during monitoring against web player

<http://www.surfmusic.de/radio-station/cnr-1-voice-of-china,10555.html>

5945even CHN CNR1 Jammer Mandarin
and also additional DITTER bubble jamming 5941 to 5959 kHz range
5955even at 15.03 UT on May 28, S=9+35dB in Tokyo-JPN.
Against WHOM ?
Measured 4 x 912 Hertz frequency strings apart
BUBBLE distance either sideband.
Reminds me of the former US RIAS Berlin medium and long wave
broadcasts in the 50s and 60s, of 55 x different 5 kW jammer
location broadcasts with low power, all monitored in the former
communist GDR, - also added two jammers on LW band on 173 kHz
'common bubble jamming' from Koenigswusterhausen-GDR and
OMA - OLB5 OLT Podebrady bcast center in CSSR - common.

6030DRM mode CNR1 Beijing 3FF code digital transmission, S=9+25dB.
Scheduled 09.00-18.05 UT.

6074.933 1400-1730 TWN R.Taiwan Int. Kouhu site, Mandarin.
6075even 14.00-17.30 CHN CNR1 Jamming Xianyang. Chi Xianyang 59
S=9+40dB powerhouse noted in remote SDR rx at Tokyo-JPN
at 15.30 UT on May 28.

6100even KRE KCBS Kanggye S=9+15dB fluttery short skip propagation
at 15.32 UT on May 28.

6145even 1400-1700 TWN R.Taiwan Int. Kouhu site, Mandarin
6145even 1400-1700 CHN CNR1 Jamming Xianyang. Chi Xianyang S=9+5dB
at 15.33 UT on May 28.
6180even 1000-1600 CHN CNR1 Jammer. Mandarin, Fuzhou (Fuj
S=9+30dB in remote SDR at Hiroshima Japan. 15.35 UT May 28.
6180.0 1000-1600 TWN R.Taiwan Int. Danshui, Mandarin. 15.36 UT.

6214.946 TWN SOH Chinese at S=7-8 level at 16.24 21.04 UT May 28.
6215even CHN CNR1 Mandarin Chinese jamming against SOH TWN, S=7
at 16.20 UT on May 28.
6229.938 TWN SOH Chinese, S=8 in Tokyo-JPN 16.28 21.06 UT May 28.
6230even CHN CNR1 Mandarin Chinese jamming against SOH TWN
S=9+15dB in Tokyo-JPN at 16.29 UT on May 28.
6340.171 TWN Sound of Hope Taipei. S=8, May 28, 16.31 21.08 UT.
6370.109 TWN SOH Chinese Mandarin May 28, 16.33 21.08 UT.
6850.109 TWN SOH Xi Wang Zhi Shen, Miaoli. May 28 at 16.34 UT.
6865.010 TWN SOH Chinese Mandarin at 16.36 21.10 UT on May 28.
6899.993 TWN SOH Chinese Mandarin at 16.39 21.12 UT on May 28.
6970.099 TWN SOH Mandarin, May 28 at 16.53 21.14 UT, S=8.

7280.093 TWN SOH Xi Wang Zhi Shen. 0000-2359 Chinese Miaoli
May 28 at 16.50 UT, S=6-7 in Hiroshima-JPN.
7300even CHN CNR1 jamming signal against TWN RTI services, 16.52 UT
7309.987 TWN SOH Xi Wang Zhi Sheng. 1530-1600 Chinese Miaoli
May 28 at 16.53 UT, S=5-6 in Tokyo-JPN.
7310even CHN CNR1 jamming signal against TWN SoH services, 16.54 UT
7310.055 TWN SOH Xi Wang Zhi Sheng. 0000-2359 Chinese Miaoli
May 28 at 21.18 UT, S=8 in Tokyo-JPN.
7419.987 CHN CNR PBS Nei Menggu Hohhot Chinese, S=9 in Tokyo-JPN
16.57 UT on May 28.
7460.020 TWN SOH Chinese at S=5-6 signal 17.00 21.20 UT on May 28.
7600even CHN CNR1 jamming signal against TWN SoH services, 17.02 UT S=9+5
7600.161 TWN SOH Mandarin at 17.03 21.22 UT on May 28, S=6, 0200-0100 UT.
7644.982 TWN SOH Mandarin at 17.04 21.24 UT on May 28, S=7, 0200-0100 UT.
7730.073 TWN SOH Miaoli Chinese at S=5 signal level at 17.05 21.26 UT.
on May 28.
7810.040 TWN SOH Miaoli Chinese at S=5-6 signal level at 17.10 21.28 UT
on May 28 at Hiroshima-JPN remote SDR rx.

9094.996 KOR EoH VOH Korean Clandestine stn program from
Suwon Seoul-KOR, much fluttery S=8 signal heard on SDR unit in
Hiroshima-JPN. 17.14 21.28 UT on May 28.
9155.029 0000-2359 TWN Sound of Hope Taipei, at 21.30 UT on May 28.
9180.019 0000-2359 TWN Sound of Hope Taipei, at 21.31 UT on May 28.
9214.961 0000-2359 TWN Sound of Hope Taipei, at 21.32 UT on May 28.
9229.957 2200-1610 TWN Sound of Hope Taipei, at 21.33 UT on May 28.
9254.934 2200-1600 TWN Sound of Hope Taipei, at 21.34 UT on May 28.
9280.107 2200-1600 TWN Sound of Hope Taipei, at 21.35 UT on May 28.
9299.956 2130-1630 TWN Sound of Hope Taipei, at 21.36 UT on May 28.
9339.837 2130-1600 TWN SOH Xi Wang Zhi Shen. at 21.38 UT on May 28.
9580even GUM KSDA AWR Agat Guam, Korean sce at 21.40 UT on May 28,
12 kHz wide excellent audio. S=9+15dB powerful.

9634.986 2140-1710 TWN SOH Xi Wang Zhi Shen. at 21.43 UT on May 28.

9655DRM mode CNR1 Urumqi 3EC code digital transmission, S=9+15dB.
at 22.00 UT on May 28. Scheduled 21.57-01.00 UT.

9730even CHN CNR1 jamming signal 21.47 UT S=9+10, against
9730.117 TWN SOH Xi Wang Zhi Shen, 2140-1710 at 21.48 UT on May 28.

9849.885 TWN SOH Chinese Mandarin, S=8 at 21.50 UT on May 28.

9875.018 KRE Voice of Korea, Kujang Chinese language sce,
S=9+15dB sidelobe into Tokyo, 21.52 UT, 21.00-21.57 UT

9929.896 UZB R Iran International TV London via Tashkent UZB relay
S=8 in remote Tokyo-JPN SDR rx, 21.53 UT on May 28.

9969.972 TWN SOH Mandarin Chinese at S=7-8 level, at 21.54 UT on May 28.

[selected SDR options, span 10.5 kHz RBW 15.3 Hertz]
(wb df5sx, wwdxc BC-DX TopNews / hcdx May 28)