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| Portland Rose Festival Fleet Week http://www.interceptradio.com/bbs/viewtopic.php?f=7&t=9711 |
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| Author: | cparris2 [ Tue Jun 13, 2023 7:58 am ] |
| Post subject: | Portland Rose Festival Fleet Week |
The Fleet Week Navy and Coast Guard vessels have all departed, but here are some of what I was able to catch; 162.3250 N293 - US COAST GUARD NET 111 164.3125 N293 - US COAST GUARD NET 115 301.9100 - Unknown wide-band data 352.4000 - Unknown wide-band data 389.1375 N056 - Simplex, secure 389.1875 - Simplex 391.4750 N016 - Simplex, secure 395.2500 N016 - Simplex, secure 411.7875 N293 - US Coast Guard NET 402 411.8875 N293 - US Coast Guard NET ? 415.1625 N186 - Unknown, secure The 300 and 400 MHz channels appear to be used by the Navy and Coast Guard vessels while they were in town. There were Canadian Navy and Army Corps of Engineers on location as well, but no comms heard from them other than marine channels. Lots of traffic on marine channels, including 13, 16, 21,22, and 81. Channel 13 was all the bridge operators doing bridge lifts. - CP |
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| Author: | ecps92 [ Fri Jun 23, 2023 9:20 am ] |
| Post subject: | Re: Portland Rose Festival Fleet Week |
many times the NAC will be the same as the ship # for some of their Shore/Simplex Ops Best WAG is USS John S McCain (DDG 56) for 389.1375 cparris2 wrote: The Fleet Week Navy and Coast Guard vessels have all departed, but here are some of what I was able to catch;
162.3250 N293 - US COAST GUARD NET 111 164.3125 N293 - US COAST GUARD NET 115 301.9100 - Unknown wide-band data 352.4000 - Unknown wide-band data 389.1375 N056 - Simplex, secure 389.1875 - Simplex 391.4750 N016 - Simplex, secure 395.2500 N016 - Simplex, secure 411.7875 N293 - US Coast Guard NET 402 411.8875 N293 - US Coast Guard NET ? 415.1625 N186 - Unknown, secure The 300 and 400 MHz channels appear to be used by the Navy and Coast Guard vessels while they were in town. There were Canadian Navy and Army Corps of Engineers on location as well, but no comms heard from them other than marine channels. Lots of traffic on marine channels, including 13, 16, 21,22, and 81. Channel 13 was all the bridge operators doing bridge lifts. - CP |
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| Author: | cparris2 [ Fri Jun 23, 2023 1:53 pm ] |
| Post subject: | Re: Portland Rose Festival Fleet Week |
ecps92 wrote: many times the NAC will be the same as the ship # for some of their Shore/Simplex Ops Best WAG is USS John S McCain (DDG 56) for 389.1375 Thanks - I noticed that trend when I was last in San Diego. I caught lots of P-25 simplex traffic on various 380-400 MHz frequencies with various NACs on each one. I wasn't sure of the relationship between the NAC and any particular ship. - Chris |
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