-
WRMI MT63-2000 ID vs. Cuban jamming
kimandrewelliott.com, 9 Mar 2013: “WRMI, Radio Miami International 9 March 2013, 22200 UTC, 9955 kHz, versus Cuban jamming. ‘Cuba is jamming WRMI in general, because of its occasional anti-Castro programming, and probably not because of The Overcomer program (in English) that was on at the time.’”
Audio (decode yourself) here
Resulting in:
-
WRMI, Radio Miami International 9 March 2013, 22200 UTC, 9955 kHz, versus Cuban jamming
-
Text and image from The Mighty KBC
This combination of MFSK32 text and image was transmitted UTC 3 March at 0159 on The Mighty KBC’s new frequency of 7375 kHz, via Nauen, Germany. Received and decoded in northern Virginia:
-
Like the ventriloquist who takes a drink of water while the dummy still talks
Can MT63-2000 (long interleave) decode even if someone is talking at the same time? Apparently yes. Audio is here (if you want to try to decode it yourself). Using Flmsg in conjunction with Fldigi, a transmitter in Bulgaria caused this new window of my browser to open:
-
The Mighty KBC, 24 Feb 2013, 9450 kHz (via Bulgaria), MT63-2000 (long interleave) with Kim talking at the same time. Decode with Fldigi and Flmsg.
-
Six streams of MFSK16 on one shortwave broadcast channel
On 24 February at about 0130 UTC, The Mighty KBC, 9450 kHz via Bulgaria, transmitted MFSK16 centered on 510, 1000, 1500, 2000, 2500, and 2900 Hertz.
This is what it looked like in northern Virginia, decoding from 1500 Hz:
510, 1500, and 2000 Hz decoded perfectly, e.g.:
510 Hz:
THE MIGHTY KBC
New frequency starting next Sunday, 3 March, 0000 to 0200 UTC…
7375 kHz
7375 kHz
Reception reports to themightykbc@gmailcom -
The Mighty KBC digital images as received in northern Virginia 17 Feb 2013 at just before 0200 UTC on 9450 kHz (via Bulgaria). MFSK32 images are centered on 1000 and 2000 Hz, and an MFSK16 image on 2600 Hz. If you run three instances of Fldigi, you might be able to decode all three images simultaneously.
-
The Mighty KBC, 17 Feb 2013, digital text as received in northern Virginia at about 0130 UTC on 9450 kHz (via Bulgaria). Olivia 8-2000 is centered on 1500 Hz, PSKR125 on 2800 Hz. Using Fldigi or other software, you can decode from this recording.
-
Images received from Bulgaria
These images were transmitted from The Mighty KBC via a transmitter in Bulgaria on 9450 kHz. On 17 February, just before 0200 UTC, MFSK32 images were centered on 1000 and 2000 Hertz, and an MFSK16 image at 2600 Hertz. They were received in northern Virginia and decoded simultaneously using three instances of Fldigi.
