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Author Topic: HFGCS General Log  (Read 41065 times)

Offline autovon

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Re: HFGCS General Log
« Reply #180 on: January 24, 2024, 1902 UTC »
24 Jan 24
11175
1900z MAINSAIL with PRC-160 field demonstration test 10 and a test count.  Interesting.
2109z SCORE11 with test count.  Then asking for r/c
« Last Edit: January 24, 2024, 2111 UTC by autovon »
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #181 on: January 25, 2024, 0204 UTC »
I suspect that the PRC-160 field demonstration test is referring to the Harris FALCON III AN/PRC-160. This is the latest generation in the evolution of HF radios from L3/Harris and has been fielded by several NATO countries, including Canada.

L3HARRIS FALCON III® AN/PRC-160(V)
https://www.l3harris.com/all-capabilities/an-prc-160v-wideband-hf-vhf-manpack-radio
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Offline autovon

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Re: HFGCS General Log
« Reply #182 on: January 25, 2024, 0512 UTC »
Only tuned into the #10 test count, but I did hear on it simulcast on all 4 HFGCS frequencies.  A listener on another list heard these at 15 minute intervals.   
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #183 on: January 25, 2024, 1613 UTC »
251612Z JAN 2024 11175.0 kHz USB
16:12Z REACH 374 calling MAINSAIL and ANY PLAYER for radio check; (MAINSAIL) L/C.

251624Z JAN 2024 11175.0 kHz USB
16:24Z OKIE 81 calling MAINSAIL for radio check; (broken readable and L/C).

251635Z JAN 2024 11175.0 kHz USB
16:35Z UNID burst of ANDVT secure comms;
16:40Z UNID station with ANDVT secure comms;
16:41Z UNID station with ANDVT secure comms;
17:02Z UNID station with ANDVT secure comms; (weak barely readable)

251658Z JAN 2024 11175.0 kHz USB
16:58Z REACH 174 calling MAINSAIL for radio check.

251908Z JAN 2024 11175.0 kHz USB
19:08Z VIKING 81 calling ANY STATION for radio check; no response
19:08Z VIKING 81 calling ANY STATION for radio check; response from MAINSAIL L/C;
19:08Z VIKING 81: I have you 5x5. What is your location;
19:08Z VIKING 81 this is Offutt;
19:08Z VIKING 81 thank you so much, out.

251918Z JAN 2024 11175.0 kHz USB
19:18Z ? 66 calling MAINSAIL for radio check; L/C.

252216Z JAN 2024 11175.0 kHz USB
22:16Z SKULL 46 calling ANY RADIO for radio check with response from MAINSAIL; L/C.

252359Z JAN 2024 11175.0 kHz USB
23:59Z Robin Air Fore Base AIRCRAFT 3175 requesting HF 1 radio check; response from MAINSAIL; L/C.
« Last Edit: January 26, 2024, 0105 UTC by ~SIGINT~ »
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Offline autovon

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Re: HFGCS General Log
« Reply #184 on: January 26, 2024, 1530 UTC »
26 Jan 24
11175
1528z REACH 5E1 with r/c x2
1703z long DTMF tone, strong signal so guessing it's from the HFGCS system
1932z Aircraft 14832 r/c.  Requesting multiple checks.
« Last Edit: January 26, 2024, 1935 UTC by autovon »
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #185 on: January 26, 2024, 1635 UTC »
261631Z JAN 2024 11175.0 kHz USB
16:31Z UNID calling WEST COAST for radio check; no response;
16:31Z UNID calling WEST COAST for radio check; WEST COAST L/C.

261633Z JAN 2024 11175.0 kHz USB
16:32Z UNID tap tap tap tap on the microphone followed by "yes, if you can hear me, I'm monitoring the modem".

261932Z JAN 2024 11175.0 kHz USB
19:32Z AIRCRAFT 14832 calling ANY RADIO ANY AIRCRAFT for radio check; no response;
19:33Z AIRCRAFT 14832calling ANY RADIO ANY AIRCRAFT for radio check; no response;
19:33Z AIRCRAFT 14832 calling ANY RADIO ANY AIRCRAFT for radio check; no response;
19:34Z AIRCRAFT 14832 calling MAINSAIL; no response.
« Last Edit: January 26, 2024, 1935 UTC by ~SIGINT~ »
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #186 on: January 29, 2024, 1933 UTC »
291929Z JAN 2024 11175.0 kHz USB
19:29Z Robins Air Force Base Aircraft 3177 calling ANY STATION for HF 2 radio check; MAINSAIL L/C;
19:29Z Aircraft 3177 calling MAINSAIL for HF 1 radio check; MAINSAIL L/C.
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #187 on: January 30, 2024, 2059 UTC »
302057Z JAN 2024 11175.0 kHz USB
20:57Z RED RIVER calling ANY STATION for radio check; Offutt L/C, Red River have you weak but readable.

302131Z JAN 2024 11175.0 kHz USB
21:31Z Robins Air Force Base Aircraft 3177 calling ANY STATION for HF 2 radio check; response from MAINSAIL L/C.
« Last Edit: January 30, 2024, 2133 UTC by ~SIGINT~ »
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Offline INTERNETFRIEND

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Re: HFGCS General Log
« Reply #188 on: January 30, 2024, 2318 UTC »
300652 JAN 2024 11175.0 kHz USB
06:52Z Triumphant military music. Cuts in and out. Voice comes in "1 2 3, 3..." – suspect radio check or test count. (Probably worth noting decent reception both from a KiwiSDR in Kansas and WebSDR in Netherlands.)

302024Z JAN 2024 11175.0 kHz USB
20:24Z NASA 927 calling MAINSAIL for a radio check from MAINSAIL; response from MAINSAIL L/C;

302306Z JAN 2024 11175.0 kHz USB
23:06Z UNID "test test test [...] check check"
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #189 on: January 31, 2024, 1759 UTC »
311756Z JAN 2024 11175.0 kHz USB
17:56Z MAIN 54 calling MAINSAIL for radio check; no response.

311821Z JAN 2024 11175.0 kHz USB
18:21Z SKULL 31 calling ANY RADIO for radio check; response from UNID.

311934Z JAN 2024 11175.0 kHz USB
19:34Z OTIS 38 calling RHETORIC with request for phone patch;
19:35Z RHETORIC request OTIS 38 QSY to 11059 kHz.

311954Z JAN 2024 11059.0 kHz USB
19:35Z RHETORIC: Will have to relay to commercial number; phone patch not available;
19:36Z OTIS 38: Would like to relay ETA 23:40Z to commercial number ###-###-####
19:39Z RHETORIC: Request alternate number;
19:39Z OTIS 38: Alternate number ###-###-## and advise that person to text the initial commercial number;
19:45Z RHETORIC: We have relayed your message; number #### says have a safe flight;
19:46Z OTIS 38: No further assistance required, out.
« Last Edit: January 31, 2024, 1950 UTC by ~SIGINT~ »
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #190 on: February 01, 2024, 1534 UTC »
011521Z FEB 2024 11175.0 kHz USB
15:21Z MANSFIELD 66 calling ANY STATION for radio check; no response;
15:22Z MANSFIELD 66 calling ANY STATION for radio check; no response;
15:23Z MANSFIELD 66 calling ANY STATION for radio check; no response;
15:27Z MANSFIELD 66 calling ANY STATION for radio check; no response;
15:42Z MANSFIELD 66 calling ANY STATION for radio check; no response;
15:44Z UNID: Last caller I have you broken unreadable.

011559Z FEB 2024 11175.0 kHz USB
15:59Z SPEAR 42 calling SPEAR 41.

012004Z FEB 2024 11175.0 kHz USB
20:04Z Last caller this is SHOULDER say again your last. I have you weak and unreadable;
20:15Z Last caller this is SHOULDER say again your last. I have you faded and intermittent.

012122Z FEB 2024 11175.0 kHz USB
21:22Z REACH 554 calling MAINSAIL; no response
21:22Z REACH 554 calling MAINSAIL with message, advise ready to copy;
21:23Z REACH 554: MAINSAIL you are weak and barely readable, say again;
21:23Z REACH 554: With message, advise ready to copy;
21:24Z REACH 554: Pass to Andrews CP as follows:
   REACH 554
   ETA 2245Z
   AiroMedical EVAC offload message as follows
   Offload
   Litters 7
   Ambulatory 30
   Med Attendants 24
   AE Crew 8
   Total 69
   PAX 10
21:34Z REACH 554, good copy, out.
« Last Edit: February 02, 2024, 0222 UTC by ~SIGINT~ »
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #191 on: February 02, 2024, 0215 UTC »
020213Z FEB 2024 11175.0 kHz USB
02:13 SPEAR 43 calling MAINSAIL for radio check with response from BIRD NEST; L/C.

021534Z FEB 2024 11175.0 kHz USB
15:34Z MAIN 624 calling MAINSAIL for radio check;
15:40Z MAIN 624 calling MAINSAIL for radio check; L/C.
« Last Edit: February 02, 2024, 1545 UTC by ~SIGINT~ »
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #192 on: February 03, 2024, 1412 UTC »
031409Z FEB 2024 11175.0 kHz USB
14:09Z KANZA 69 calling ANY RADIO for radio check; no response;
14:10Z KANZA 69 calling ANY RADIO for radio check; no response.

031651Z FEB 2024 11175.0 kHz USB
16:51Z REACH 150 calling ANDREWS GLOBAL;
16:52Z REACH 150 requesting a phone patch or message relay; number ###-###-#### for Erie International Customs;
16:58Z MAINSAIL was not able to contact the ground party; REACH 150: Thank you for the help, they would not answer our call either before we departed. Out.

032114Z FEB 2024 11175.0 kHz USB
21:14Z REACH ? calling MAINSAIL for radio check; no response.
« Last Edit: February 03, 2024, 2119 UTC by ~SIGINT~ »
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #193 on: February 05, 2024, 1659 UTC »
051428Z FEB 2024 11175.0 kHz USB
14:28 SKULL 12 calling ?MUD FLAP?; no response;
14:28 SKULL 12 calling ANY RADIO for radio check.

051544Z FEB 2024 11175.0 kHz USB
15:44Z SKULL 11 calling MAINSAIL; response from MAINSAIL; nothing else heard.

051655Z FEB 2024 11175.0 kHz USB
16:55Z AIRCRAFT 1?35 calling ANY STATION for radio check;
16:56Z AIRCRAFT 1?35 calling ANY STATION for radio check; response from UNID.

051857Z FEB 2024 11175.0 kHz USB
18:57Z SIERRA 12 calling MAINSAIL for radio check.

052028Z FEB 2024 11175.0 kHz USB
20:28Z UNID CW traffic being repeated; weak unreadable;
20:32Z Nothing else heard.
« Last Edit: February 05, 2024, 2033 UTC by ~SIGINT~ »
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Offline ~SIGINT~

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Re: HFGCS General Log
« Reply #194 on: February 06, 2024, 0040 UTC »
060013Z FEB 2024 11175.0 kHz USB
00:13Z REACH 153 calling ANY RADIO for radio check; 5x5.

060017Z FEB 2024 11175.0 kHz USB
00:17Z Minot Ground Maintenance calling ANY AIR CRAFT ANY STATION for radio check; TONE DEATH: Good readable;
00:18Z Minot Ground Maintenance calling ANY STATION for radio check; response from REACH 153: L/C;
00:27Z Minot Ground Maintenance calling ANY STATION for radio check; TONE DEATH: L/C;
00:38Z Minot Ground Maintenance calling ANY AIR CRAFT ANY STATION for radio check; TONE DEATH: L/C;
01:01Z Minot Ground Maintenance calling ANY AIR CRAFT ANY STATION for radio check; TONE DEATH: good readable;
02:10Z Minot Ground Maintenance calling ANY AIR CRAFT ANY STATION for radio check; response from MAINSAIL;
02:11Z Minot Ground Maintenance calling ANY AIR CRAFT ANY STATION for radio check; response from MAINSAIL; L/C;
02:14Z Minot Ground Maintenance calling ANY AIR CRAFT ANY STATION for radio check; response from MAINSAIL; L/C;
02:17Z Minot Ground Maintenance calling ANY AIR CRAFT ANY STATION for radio check; response from TONE DEATH; L/C.

060019Z FEB 2024 11175.0 kHz USB
00:19Z SKULL 14 calling MUD BUG for radio check; no response;
00:24Z SKULL 14 calling MUD BUG for radio check; no response.

060024Z FEB 2024 11175.0 kHz USB
00:24Z UNID calling MUD BUG for radio check; no response.

060025Z FEB 2024 11175.0 kHz USB
00:25Z REACH 434 calling REACH 166 for radio check; no response;
00:26Z REACH 434 calling REACH 166 for radio check; no response other than from TONE DEATH.

060029Z FEB 2024 11175.0 kHz USB
00:29Z REACH 166 calling TONE DEATH;
00:29Z REACH 166 calling REACH 434; L/C.

060032Z FEB 2024 11175.0 kHz USB
00:32Z AIRCRAFT 166 and REACH 434 with a series of radio checks.

061342Z FEB 2024 11175.0 kHz USB
13:42Z UNID calling TONE DEATH; last caller I have you weak barely readable.

061444Z FEB 2024 11175.0 kHz USB
14:44Z AIRCRAFT 8872 calling MAINSAIL for radio check; no response;
14:45Z AIRCRAFT 8872 calling MAINSAIL for radio check; no response.

061500Z FEB 2024 11175.0 kHz USB
15:00Z DT 21 calling MAINSAIL request message traffic;
15:03Z MAINSAIL request DT 21 QSY to 11413.0 kHz;
15:03Z MAINSAIL calling DT 21 on 11413.0 kHz; no response;
15:04Z MAINSAIL calling DT 21 on 11413.0 kHz; no response;
15:05Z MAINSAIL calling DT 21 on 11175.0 kHz; L/C.

Note: Note discrete frequency of 11413.0 kHz.

061502Z FEB 2024 11175.0 kHz USB
15:02Z row 08 calling ANY PLAYER for radio check; MAINSAIL L/C.

061700Z FEB 2024 11175.0 kHz USB
17:00Z REACH 821 calling MAINSAIL; no response.

061959Z FEB 2024 11175.0 kHz USB
19:59Z SKULL 01 calling ANY PLAYER for radio check; no response.

062202Z FEB 2024 11175.0 kHz USB
22:02Z SAM 69 calling UNID for radio check; no response;
22:03Z SAM 69 calling UNID for radio check; response from UNID (unreadable at my location).
« Last Edit: February 06, 2024, 2206 UTC by ~SIGINT~ »
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