mercoledì 31 luglio 2019

Log of Monday July 29, at 19-20 UT time slot

15770even USA  WRMI likely SMTV scheduled, S=8 or -78dBm signal strength
          noted in Doha Qatar at 1903 UT on July 29.
15660even STP  VoA in probably Tigre language, Mon-Fri 19.00-19.30 UT,
          HoA typical music singer at 19.15 UT, S=9 or -74dBm on remote
          SDR unit at Doha Qatar Middle East.
15490even ASC  BBC London in Tigre, S=9+25dB or -53dBm signal strength
          on SDR unit at Doha Qatar Middle East, noted at 19.19 UT.
15400even ASC  BBC London in English at 19.21 UT. S=9+10dB or -66dBm.
15300even F__  RFI Paris in French language at TDF Issoudun bcast center
          at 19.22 UT talk on Palestine-Israel occupation matter.
          S=9+20dB or -58dBm strength in Doha Qatar Middle East.
15190even PHL  Radio Pilipinas via US IBB BBG relay site Tinang-PHL,
          poor S=6-7 into Qatar ME at 19.23 UT.
15130even F__  NHK Radio Japan via European relay site TDF Issoudun,
          talk in Japanese language at 19.24 UT, S=9+20dB or -56dBm.
13660even UK   BBC London English via ENC Encompass Digital Media
          Services FMO at Woofferton-UK, flutter S=8-9 signal
          at 19.28 UT on July 29.
13740even F__  RFI Paris in French language at TDF Issoudun bcast center
          at 19.31 UT. S=9 or -73dBm strength in Doha Qatar Middle East.
11530even F__  Radyo Denge Kurdish station via TDF Issoudun bcast center
          S=9+35dB or -42dBm at 19.34 UT on July 29.
          11.8 kHz wideband audio signal into NE/ME target.
11615.023 TUR  Voice of Turkey Emirler in French language, poor sidelobe
          signal of S=6-7, at 19.35 UT in Qatar ME.
11650even CHN  CRI Beijing in German service, via Urumqi Hutubi bcast
          center #201, sidelobe S=8 in Doha Qatar ME.
11660even ASC  BBC London Hausa sce to West Africa target S=9+10dB signal
          at 19.38 UT in Doha Qatar ME site.
11670.005 ESP  REE Noblejas in Spanish, S=9+5dB in Middle East 19.39 UT.
11695even ALB  CRI European relay site at Cerrik Albania, French S=9+5dB
          in Qatar ME. 19.39 UT on July 29.
11745.010 ARS  Al-Azm army program, via Jeddah bcast center,
          Holy Quran prayer at 19.40 UT, S=9+10dB noted in Qatar SDR.
11750even CHN  CRI Beijing Portuguese sce via Jinhua #831 bcast site
          S=7-8 sidelobe signal noted at 19.41 UT on July 29.
11769.902 NIG  Voice of Nigeria, Abuja, as Fulfulde language sce schedule
          S=6 poor signal at 19.43 UT in Qatar ME.
11775even CHN  CRI German sce via bcast center Kashgar Saibagh #2022 site
          S=8-9 sidelobe signal towards Middle East at 19.44 UT.
11780.008 BRA  Radio Nacional do Brazilia, JBA underneath threshold at
          poor S=5 level. 19.52 UT at July 29.
11790even F__  AWR Fulfulde ministry sce via TDF Issoudun bcast site at
          19.56 UT on July 29. S=9+5dB -75dBm sidelobe into ME area.
11800.004 D__  AWR Arabic sce via MBR Nauen bcast center nice modulation
          S=8 only, at 19.57 UT, scheduled 19-20 UT.
11810even ASC  BBC London in English at 19.58 UT. S=9+10dB or -66dBm.
11820.045 ARS  BSKSA Riyadh, Holy Quran prayer program, S=7-8 fair signal
          in Doha Qatar at 19.59 UT on July 29.
11859.967 ARS  Yemen excile Radio Sanaa via Saudi bcast center Riyadh at
          exact 20.00 UT, S=6-7 poor signal in Doha SDR unit.

and 11895even CHN  UNIDentified endless Chinese music played
radio station at 20-22 UT. Powerful S=9+20dB strength. On other time of
the day NNN Nanning, XIA various Xian sites or Kashgar Xinang signals
use that channel.

11895 kHz channel puzzled me tonight:

endless China folk music, much guitar mx, not CNR1 px,
played of a strong estimated 150 / 500 kW signal,
at 20.00 til exact 22.00 UT, as probably test transmission ?

Later the night,
that channel is used for RFA Kuwait in Tibetan and Chinese at 02-07 UT.

Measured few times in KiwiSDR option TDOA Direction Finding,
used SDR units at Khabarovsk FE_Russia, Delhi, HongKong, Tokyo and Hanoi

Jamming station location couldn't traced exact, too much flutter,
but TX was in the extreme North East of China,
east of known jamming stn Qiqihar,
near Mudanjiang in Heilongjiang province.

(wb  df5sx, wwdxc BC-DX TopNews July 29)