Difference between revisions of "United States Coast Guard"
From The RadioReference Wiki
| Line 14: | Line 14: | ||
== HF Operations == | == HF Operations == | ||
| − | + | Please see the Oct 2006 Milcom column edited by Larry Van Horn in MT | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
In addition, the USCG now uses the [[COTHEN]] [[ALE]] Network for communications | In addition, the USCG now uses the [[COTHEN]] [[ALE]] Network for communications | ||
Revision as of 17:36, 4 October 2007
The USCG are heavy users of the Marine VHF band; Channel 16 is reserved for distress, safety and calling, while channel 22A is utilized for special warnings, Marine Safety and other announcements. Other frequencies utilized vary from sector to sector.
Air Operations
New nationwide United States Coast Guard frequencies, as of January 1, 2005, are listed below. The frequencies were changed due to the mandate to vacate 380-400 MHz so that the spectrum could be used for military trunked radio systems.
345.0 Operations Primary AM Mode 237.9 Operations Secondary AM Mode 326.15 Air-to-Ground Primary AM Mode 379.05 Air-to-Ground Secondary AM Mode
HF Operations
Please see the Oct 2006 Milcom column edited by Larry Van Horn in MT
In addition, the USCG now uses the COTHEN ALE Network for communications
Return to HF Military Communications