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https://www.hfunderground.com/board/index.php/topic,32334.0.htmlAll transmissions received in Denver, CO, USA using an SDRplay RSP2pro and a 1m diameter homebrewed magnetic loop antenna
Latest update: 30 September 2017, 16:04 UTC
Date (DDMMYYYY): Numbers: File name or repeat: Frequency (kHz) and time(UTC):
01/09/2017 26865 50162686.f1c * 11435 1600
60389 30136038.txt *
81507 66218150.txt *
23566 06062356.txt *
14302 82371430.txt *
46165 20174616.txt *
* these files were first transmitted in August. Please see August HM01 log for info, and also for a link to the files. They will not be included in September's folder.
https://www.hfunderground.com/board/index.php/topic,36478.0.htmlDate (DDMMYYYY): Numbers: File name or repeat: Frequency (kHz) and time(UTC):
02/09/2017 26866 repeat 11530 1700
08181 35040818.txt
86811 73258681.txt
23567 repeat
14303 repeat
46166 repeat
03/09/2017 26867 repeat 11435 1600
08181 repeat
86811 repeat
23568 repeat
14304 repeat
46167 repeat
04/09/2017 26868 repeat 11435 1600
08182 repeat
86812 repeat
56371 12085637.txt
14305 repeat
46168 repeat
05/09/2017 36351 35503635.txt 11435 1600
08183 repeat
86813 repeat
56371 repeat
14306 repeat
46169 repeat
Date (DDMMYYYY): Numbers: File name or repeat: Frequency (kHz) and time(UTC):
06/09/2017 36351 repeat 11530 1700
08184 repeat
86814 repeat
56372 repeat
14307 repeat
28261 13052826.txt
07/09/2017 36353 repeat 11530 1700
08185 repeat
86815 repeat
56373 repeat
14308 repeat
28261 repeat
Note: number group 3635# advanced its final numeral from 1 to 3. Every other group proceeded as expected.
SPECIAL NOTE 08 SEP: G2-G4 level geomagnetic storms have been happening since 2300z 07 SEP, and as of the most recent reading (1500z) the K index is sitting at a level of 8. I can barely hear the Cuban Lady's voice on the 1600/11435 broadcast. I'll likely be able to get the number sets if I'm patient, but if there are any new files it will likely be impossible to copy them with DIGTRX until a later date, when conditions settle down. Will update once I've heard the numbers.
Date (DDMMYYYY): Numbers: File name or repeat: Frequency (kHz) and time(UTC):
08/09/2017 36354 repeat 11435 1600
08186 repeat
86816 repeat
56374 repeat
87741 24018774.txt (rec'd at 17:04 on 11530)
28262 repeat
09/09/2017 36355 repeat 11435 1600
08187 repeat
86817 repeat
56375 repeat
87741 repeat
28263 repeat
Carrier up by 1555, but no audio at 1558. Broadcast started right with the numbers-and-RFTD portion at 1601, without the numbers-only portion. Momentary cut-out at 1602.
10/09/2017 - so far, as of 1618 UTC, there has been no signal of any kind on 11435. Will keep monitoring.
UPDATE 1630 - Just realized that a big solar flare hit not to long ago, R3 radio blackout in effect.
UPDATE 2104 - 11635 on now, extremely weak. Weird propagation - MWV on with a great copy at this time on 11610.
UPDATE 2129 - audio was building during first part of 11635/2100 broadcast, and was able to copy four number groups before that part ended. The carrier was gaining strength during the 10 minutes of silence when it suddenly disappeared. Still waiting for it to return.
UPDATE 11/9 0352: finally was able to hear all the number groups with some effort at 2200, but no chance of decoding RDFT.
Date (DDMMYYYY): Numbers: File name or repeat: Frequency (kHz) and time(UTC):
10/09/2017 36356 repeat 10715 2200
74231 07327423.txt (not received til 11/09)
86818 repeat
56376 repeat
87742 repeat
28264 repeat
NOTE: I did listen in for the 0500 and 0600 broadcasts for 11/9 (still part of the same "HM01 day" that starts at 1600 and goes through the 1000 broadcast of the following UTC day) but there was nothing at all, just as all known Radio Habana Cuba broadcasts were missing.
11/09/2017 - No broadcasts at 1600 or 1700 (RHC was missing from its known frequencies as well). At 1800 the carrier for 11635 was there (as was RHC's 15140 transmission) but as of 1816 nothing has yet been transmitted.
UPDATE 1834 - off
UPDATE 2215 - finally on for 2100/11635 and 2200/10715 broadcasts. Very strong signals.
11/09/2017 36357 repeat 10715 2200
74231 repeat
65651 77806565.txt
56377 repeat
87743 repeat
28265 repeat
12/09/2017 06871 38210687.txt 11635 1800
74232 repeat
65651 repeat
56378 repeat
87744 repeat
28266 repeat
13/09/2017 06871 repeat 11435 1600
674233 repeat
65652 repeat
56379 repeat
87745 repeat
28267 repeat
14/09/2017 06872 repeat 17480 2200
74234 repeat
65653 repeat
85541 68448554.txt
87746 repeat
28268 repeat
15/09/2017 06873 repeat 11435 1600
74235 repeat
65654 repeat
85541 repeat
87747 repeat
28269 repeat
16/09/2017 06873 repeat 11435 1600
74235 repeat
65654 repeat
85541 repeat
87747 repeat
28269 repeat
For the first time in the month of September, HM01 is repeating the prior day's transmission. The signal for this time slot is much improved, compared to what was typical prior to Irma. S9+10, only minor fades.
Date (DDMMYYYY): Numbers: File name or repeat: Frequency (kHz) and time(UTC):
17/09/2017 06873 repeat 11635 2100
74235 repeat
65654 repeat
85541 repeat
87747 repeat
28269 repeat
Also listened at 1600/11435, 1700/11530, and 1800/11635. The 1600/11435 broadcast was entirely Radio Habana Cuba audio - no HM01 at all. When they switched to 11530 that continued for a little bit, but then they got the HM01 broadcast transmitted. Still repeating September 15's numbers.
18/09/2017 06873 repeat 11435 1600
74235 repeat
65654 repeat
85541 repeat
87747 repeat
28269 repeat
Still transmitting September 15's numbers and files
19/09/2017 06874 repeat 11435 1600
74236 repeat
65655 repeat
85542 repeat
87748 repeat
45331 45254533.txt
Advancing from September 15's sets finally.
20/09/2017 06875 repeat 11435 1600
74237 repeat
65656 repeat
85543 repeat
08781 74550878.txt
45331 repeat
21/09/2017 06876 repeat 17480 2200
17381 36301738.f1g
65657 repeat
85544 repeat
08781 repeat
45332 repeat
22/09/2017 06877 repeat 11435 1600
17381 repeat
65658 repeat
85545 repeat
08782 repeat
45333 repeat
There have been some technical difficulties with this broadcast (signal on and off, broadcast with numerous false starts, and an extremely weak carrier for minutes at a time), but I did get to hear all the number groups.
Date (DDMMYYYY): Numbers: File name or repeat: Frequency (kHz) and time(UTC):
23/09/2017 06878 repeat 11435 1600
17382 repeat
65659 repeat
85546 repeat
08783 repeat
45334 repeat
24/09/2017 34741 36283474.f1g 11635 2100
17383 repeat
86121 36128612.f1g
85547 repeat
08784 repeat
45335 repeat
25/09/2017 34741 repeat 11435 1600
17384 repeat
86121 repeat
73351 50147335.f1c
08785 repeat
45336 repeat
26/09/2017 34742 repeat 11530 1700
17385 repeat
86122 repeat
73351 repeat
08786 repeat
45337 repeat
27/09/2017 34743 repeat 11435 1600
17386 repeat
86123 repeat
73352 repeat
08787 repeat
45338 repeat
Date (DDMMYYYY): Numbers: File name or repeat: Frequency (kHz) and time(UTC):
28/09/2017 34743 repeat 11435 1600
17386 repeat
86123 repeat
73352 repeat
08787 repeat
45338 repeat
Repeating September 27's numbers.
29/09/2017 34743 repeat 11530 1700
17386 repeat
86123 repeat
73352 repeat
08787 repeat
45338 repeat
Repeating September 27's numbers.
30/09/2017 34743 repeat 11435 1600
17386 repeat
86123 repeat
73352 repeat
08787 repeat
45338 repeat
Repeating September 27's numbers.