mercoledì 13 maggio 2020

RHC UTC noon, May 13

re RHC monitored at 13-14 UT on May 13, in remote SDR rx at Cape Canaveral.

 5025even CUB  Spanish R Rebelde, small low modulation today at 13.00 UT

 5999.999 CUB  RHC TITAN Quivican bcast center 250 kW, Spanish long
          extended speech like by male. S=9+25dB signal at 13.05 UT.
 7350.003 CUB  RHC Bejucal site, air cooled classic Ukraine SNIEG TX
          S=9+15dB -61dBm, at 13.10 UT. Spanish speech live transmission ?
 9535.001 CUB  RHC Bejucal site, Ukraine SNIEG TX, S=7 in remote Kiwi at
          Massachusetts. 13.11 UT on May 13.
11760even CUB  RHC Bauta site, fountain like characteristic non-dir
          towards Caribbean basin. Spanish speech program at 13.12 UT.
          S=9+20dB strength; very reliable transmission in 25 meter band
13700even CUB  RHC probably Bejucal nice audio these days, S=9+20dB at
          13.15 UT on May 13,
also \\ on
13740even CUB  RHC lower level audio, S=9+15dB, 13.18 UT on May 13.
15140even CUB  RHC Spanish, S=9+5dB in Maine Kiwi_set. DISTORTED audio
          on final high power modulator tubes stage ? - as happened on
          this channel in past 1-2 months. 13.25 UT. Also two BUZZ audio
          strings visible, minus/plus 100 Hertz distance apart strings.
... and much better audio quality on
15230even CUB  RHC from Quivican San Felipe TITAN bcast center 250kW unit,
          backlobe of Brazil azimuth SoAmerica service into Maine state
          remote access unit. S=9 at 13.28 UT on May 13.

[selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
(wb  df5sx, wwdxc BC-DX TopNews May 13)