USA Checked the otherwise skip signals across MA, MI sites, on various
remote SDR rxs units.
7490.067 WBCQ poor S=5 or -88dBm signal into Alamabama remote unit.
At 0317 UT on Febr 8.5800even kHz WRMI pure international music program like Satchmo+trumpet
of the 60ties, ID WRMI few times given at 01.45-02.00 UT slot,
sharp TX off at 02.00 UT.R Marti Greenville on 6125 (10kHz wideband) and 7435 kHz but also scratch
jamming co-ch noted at 02.56 UT.6180 kHz CRI Chinese from Quivican San Felipe TITAN relay site, but noted
then also 03.00-03.02 UT with CRI English program, a much late switch by the
RadioCuba technician, heard after the switch from 03.03 UT on 5910even kHz
CRI English, S=9+20dB in remote Detroit MI rx unit.
{btw. R Nacional do Amazonia 6180 was nearly even fq, no buzz heterodyne
against CRI from Cuba anymore.}CUBA 4765even R Progreso nice Latin mx feeling, S=9+20dB signal in Alabama,
but annoying QRM by CODAR signals in 60 meterband unfortunately,
4884 to 4914, and 4763 to 4792 kHz at 02.12 UT Febr 8.Both Bauta outlets with excellent clean audio quality at 02.19 UT:
Rebelde 5025 even and RHC Sp 5040 6060 even,
S=9+30dB 9.6 kHz wide audio block visible.
Even up to 20 kHz wide on 5040 kHz channel.Also BRA R Clube do Pará 4885.024 kHz suffered, web 690 kHz player.
Only 5% modulation on RHC 5999.994 kHz from TITAN 250 kW site, English but
powerhouse S=9+40dB carrier otherwise.
6145even from Bauta site at 02.40 UT.UNID 4980 a weak signal noted in AL and FL remotes,
likely tiny exciter signal of WRMI Okeechobee ? 02.16 UT.[selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
(wb df5sx, wwdxc BC-DX TopNews Febr 8)
http://www.hard-core-dx.com/article.php?story=2020020817150276