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Author Topic: HM01 March 2024  (Read 2568 times)

Offline MDK2

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HM01 March 2024
« on: March 01, 2024, 0606 UTC »
01 MAR 2024 (FRI), 10345 kHz, 0600 UTC

64783
20433
41826
87816
15254
72821 - 20777282.txt

Yesterday (29 FEB) I only was able to copy one broadcast, which repeated the number sets of the previous day (28 FEB). Here we have a progression of three days. Please see the Feb 2024 HM01 thread to see which files were sent with the first five number groups: https://www.hfunderground.com/board/index.php/topic,125117.0.html
« Last Edit: March 06, 2024, 2232 UTC by MDK2 »
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Offline MDK2

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Re: HM01 March 2024
« Reply #1 on: March 02, 2024, 1316 UTC »
02 MAR 2024 (SAT), 1000 UTC, 12180 UTC

64785
20435
84451 - 22728445.txt
87818
15256
72823

Number groups' final digits advanced +2 rather than +1 from 01 March. One new number group + file.
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Offline MDK2

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Re: HM01 March 2024
« Reply #2 on: March 03, 2024, 1606 UTC »
03 MAR 2024 (Sun), 0500 UTC, 10860 kHz

64786
20436
84451
12671 - 50021267.f1c
15257
72824

Normal one-day progression from yesterday. Also, the first new file since 14 FEB in either .f1c or .f1g file format was transmitted today.
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Offline kris

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Re: HM01 March 2024
« Reply #3 on: March 03, 2024, 2234 UTC »
0700 UTC Sun 9330 AM typical broadcast not readable because of BCS QRM
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Offline MDK2

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Re: HM01 March 2024
« Reply #4 on: March 04, 2024, 0539 UTC »
04 MAR 2024 (Mon), 0500 UTC, 10860 kHz

64787
20437
84452
12671
15258
72825

Normal daily progression, no new files transmitted.
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Offline MDK2

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Re: HM01 March 2024
« Reply #5 on: March 05, 2024, 1230 UTC »
05 MAR 2024 (Tue), 0500 UTC, 11462 kHz

***REPEATING TRANSMISSION PREVIOUSLY SENT ON 27 FEB 2024***

64488 - 21606448.txt
58479 - 47715847.txt
41822 - 46504182.txt
87812 - 34738781.txt
15251 - 61411525.txt
68015 - 50666801.txt

See entry for 27 FEB 2024 here: https://www.hfunderground.com/board/index.php/topic,125117.msg390094.html#msg390094

NOTE, Tuesday-Thursday-Saturday schedule continues to use 13435 AM for 2100 UTC and 14375 AM for 2200 UTC. It seems safe to say that this is the actual schedule now, rather than 16180 and 17480 respectively, which were used for many years. As far as my observations go, that seems to be the only schedule change, aside from the more significant one where 0500 UTC timeslot is now the one where HM01 progresses from the previous day's transmissions.
« Last Edit: March 06, 2024, 1438 UTC by MDK2 »
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Offline MDK2

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Re: HM01 March 2024
« Reply #6 on: March 06, 2024, 0528 UTC »
06 MAR 2024 (Wed), 0500 UTC, 10860 kHz

***REPEATING TRANSMISSION PREVIOUSLY SENT ON 28 FEB 2024***

See here for 28 FEB log: https://www.hfunderground.com/board/index.php/topic,125117.msg390233.html#msg390233

This makes for a normal progression from yesterday, which was also a repeat of what was sent 27 FEB.

64781 - 72126478.txt
20431 - 16482043.txt
41823
87813
15251
68016
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Offline MDK2

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Re: HM01 March 2024
« Reply #7 on: March 07, 2024, 0531 UTC »
07 MAR 2024 (Thu), 0500 UTC, 11462 kHz

64782
20432
41825
87815
15253
72821 - 20777282.txt

This is a two-day progression from 06 MAR, which itself was a repeat of the 28 FEB transmission. However, it's not a repeat of 01 MAR (keeping in mind that this is a leap year, so 01 MAR is two days later than 28 FEB). It's getting tricky trying to keep track of the scheduling anomalies HM01 is experiencing in regards to its day to day transmissions, but it's more interesting than repetitions that last for months.
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Offline MDK2

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Re: HM01 March 2024
« Reply #8 on: March 08, 2024, 1340 UTC »
08 MAR 2024 (Fri), 0500 UTC, 10860 kHz
                            0600 UTC, 10345 kHz
                            0700 UTC, 9330 kHz
                            0800 UTC, 9065 kHz
                            0900 UTC, 9240 kHz
                            1000 UTC, 9155 kHz - no transmission at this time and frequency (see below)

I made SDR recordings for all the scheduled times and frequencies for the overnight (North American time) broadcasts. THE FOLLOWING IS A REPEAT OF 06 MARCH 2024's NUMBERS, which itself was a repeat of 28 FEBRUARY's as noted above.

64781
20431
41823
87813
15251
68016

The 0900/9240 broadcast cut off at 0915 UTC, and never came back on. Nor did it air at all on 9155 during the 1000 hour.
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Offline MDK2

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Re: HM01 March 2024
« Reply #9 on: March 09, 2024, 1435 UTC »
09 MAR 2024 (Sat), 0500 UTC, 11462 kHz

64782
20432
41825
87815
15253
72821

Repeat of 07 March.
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Offline MDK2

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Re: HM01 March 2024
« Reply #10 on: March 10, 2024, 0501 UTC »
10 MAR 2024 (Sun), 0500 UTC, 10860 kHz

64786
20436
84451
12671
15257
72824

This is a repeat of the number sets originally transmitted on 03 MAR.
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Offline MDK2

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Re: HM01 March 2024
« Reply #11 on: March 11, 2024, 0502 UTC »
04 MAR 2024 (Mon), 0500 UTC, 10860 kHz

64787
20437
84452
12671
15258
72825

Repeating 04 March, but also showing a normal one day progression from yesterday's rebroadcast of 03 March's transmission.
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Offline MDK2

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Re: HM01 March 2024
« Reply #12 on: March 12, 2024, 1300 UTC »
12 MAR 2024 (Tue), 1000 UTC, 12180 kHz

64788
20438
84453
12672
15259
72826

This is both a normal progression from yesterday's broadcast as well as the first transmission that isn't a repeat of one sent in the recent past since 04 March.

HM01 was not copied on any of its usual frequencies at 0500, 0600, 0700, or 0800, and was only very weakly received during the 0900 hour at 11462 kHz.

EDIT, same number sets copied at 2200 UTC hourly transmission on 14375 kHz for 12 MAR.
« Last Edit: March 12, 2024, 2242 UTC by MDK2 »
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Offline MDK2

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Re: HM01 March 2024
« Reply #13 on: March 13, 2024, 1256 UTC »
13 MAR 2024 (Wed), 0500 UTC, 10860 kHz

64789
57301 - 25825730.txt
84454
12673
80731 - 25768073.txt
72827

Normal progression from yesterday, and not a repeat of a previous recent transmission.

EDIT same number groups copied on this date during the 1600z broadcast on 11435 kHz and the 2200z kHz broadcast on 10715 kHz.
« Last Edit: March 13, 2024, 2205 UTC by MDK2 »
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Offline MDK2

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Re: HM01 March 2024
« Reply #14 on: March 14, 2024, 1220 UTC »
14 MAR 2024 (Thu), 0700 UTC, 13435 kHz

23551 - 84412355.txt
57301
84455
12674
80731
75201 - 65117520.txt

Normal progression from yesterday. For now it seems that HM01 is back on track.

EDIT as of 2153 it has appeared at 14335 kHz inside the 20m amateur band rather than the now-usual frequency of 14375. This following it's now-usual transmission at 2100 UTC at 13435 kHz for Tu, Th, & Sa.
« Last Edit: March 14, 2024, 2154 UTC by MDK2 »
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SDRPlay RSPdx & RSP2pro, Airspy Discovery HF+, Icom IC-7100, Grundig Satellit 750, Realistic DX-300, Tecsun PL-600.
MLA-30 active loop, G5RV dipole.
eQSLs appreciated wickerjennie at gmail
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