Wolfy, by this item you seem to be implying that the signals you hear are related to the FM spurs I sometimes get out of the RHC 13700 AM transmitter but only before 1500.
No, these are two Radio Marti frequencies, where at least residual pulse jamming often continues whether RM is on them or not (and 13820 will not replace 13605 until B-18.) 73, Glenn Hauser -------------------------------------------- On Tue, 10/16/18, Wolfgang Bueschel <[email protected]> wrote: log 31, 25, 22, and 19 mb 2100-2230 UT, Oct 15 13817.4 - 13822.6 kHz and 13601.9 - 13607.5 kHz UNIDENTIFIED scratching noise signals, S=7-8. {CUBA. 13630 & 13770 kHz approx., on Oct 15 at 1348 UT, FM spurs out of RHC 13700-AM, barely detectable with tell-tale F# tone but no readable modulation; even less so around 13773, 13763, 13637, 13623, 13555 kHz, so the main peaks are plus and minus 70 kHz, but now also elsewhere in between. Need to tighten them up! Something's always wrong at RHC ... (Glenn Hauser-OK-USA, dxld Oct 15) } I don`t think R Daqui is active here. All I ever hear is the -10 kHz spur out of RHC 11840. Hear if you can detect // audio. 11840 is the only RHC frequency I ever hear with this particular defect, plus and minus exactly 10 kHz parasites. Glenn 11830even BRA? Probably? ZYE441 R Daqui Goiania GO, S=3 under threshold. or an vagabunding UNID spur signal ? 11840even CUB RHC Quivican San Felipe TITAN txion center signal, Spanish "Amigos de Onda Corta" program at 2140, also letterbox at 2147 UT. S=9+15dB signal, played Peruvian Andes flute mx. vy73 wb df5sx [selected SDR options, span 12.5 kHz RBW 15.3 Hertz] (wb df5sx, wwdxc BC-DX TopNews Oct 15) _ Hard-Core-DX mailing list [email protected] http://montreal.kotalampi.com/mailman/listinfo/hard-core-dx http://www.hard-core-dx.com/ _______________________________________________ THE INFORMATION IN THIS ARTICLE IS FREE. It may be copied, distributed and/or modified under the conditions set down in the Design Science License published by Michael Stutz at http://www.gnu.org/licenses/dsl.html _ Hard-Core-DX mailing list [email protected] http://montreal.kotalampi.com/mailman/listinfo/hard-core-dx http://www.hard-core-dx.com/ _______________________________________________ THE INFORMATION IN THIS ARTICLE IS FREE. It may be copied, distributed and/or modified under the conditions set down in the Design Science License published by Michael Stutz at http://www.gnu.org/licenses/dsl.html
