SEACOAST FIRE NET

The Seacoast Fire Net is comprised of the Southcentral and Southeastern Communities of New Hampshire from about the Merrimack River East to the Atlantic Ocean and Maine Border. All of the communities in Rockingham County are either on or have access to "Seacoast" or "190". Many communities in Hillsborough, Merrimack, Strafford counties as well as Essex County in Massachusetts and York County in Maine. The primary organizations responsible for organizing the seacoast area are the Interstate Emergency Unit (IEU), Seacoast Fire Chiefs and Border Area Mutual Aid. The IEU is charged with the numbering and equipment color codes for the agencies that operate within the Seacoast System. While 154.19 is the primary "Seacoast" frequency, many communities operate on smaller regional or local Frequency systems. Communities listed below on separate frequencies from 154.19 are noted. Dispatch centers that dispatch on 154.190 include: Rockingham County, Hudson Fire Alarm, Durham/UNH Dispatch, Newmarket Dispatch and many others use for Mutual Aid Coordination. It is not uncommon for a multiple alarm fire to have tones generated on 154.19 by 2-4 different dispatch centers making for occasional confusion.

SECOAST FIRE RADIO 154.190 / 136.5 - "Seacoast" Dispatch & Mutual Aid 154.280 / 136.5 - Fireground (Statewide) 154.160 / varies - South Central NH Secondary (many towns use) Rockingham does utilize a CTCSS(PL) tone when tones for monitors are being generated. Just for voice traffic. Rockingham is also planning to goto a Narrow-Band combined P25 Digital & Analog system with tone alerting on 154.19 and operations on separate P25 channels. This may be the first fire service system in New Hampshire to begin active use of the P25 capabilities.

INTERSTATE EMERGENCY UNIT I.D.'S & COMMUNITIES

ID -  COMMUNITY 10  -  Barrington 11  -  Brentwood 12  -  Derry (Seldom Use) 13  -  Danville 14  -  Dover 15  -  Durham 16  -  East Kingston 17  -  Eliot, Maine 18  -  Epping 19  -  Exeter 20  -  Fremont 21  -  Greenland 22  -  Hampton 23  -  Hampton Falls 24  -  Kensington 25  -  Kingston 26  -  Kittery, Maine 27  -  Kittery Point, Maine 28  -  Lee 29  -  Madbury 30  -  Portsmouth Naval Shipyard 31  -  New Castle 32  -  Newfields 33  -  Newington 34  -  Newmarket 35  -  Newton 36  -  North Hampton 37  -  Nottingham 38  -  Pease Int'l Tradeport / ANG 39  -  Plaistow 40  -  Portsmouth 41  -  Raymond 42  -  Rye 43  -  Seabrook 44  -  Stratham 45  -  NH Forest Service (seldom used) 46  -  Hampstead 47  -  Chester 48  -  Deerfield 49  -  South Hampton 50  -  Candia 51  -  Rollinsford 52  -  Merrimac, Mass 53  -  Amesbury, Mass 54  -  Northwood (71-Capital #) 55  -  Auburn 56  -  Sandown (56 also used by Epsom, Capital Area) 57  -  Atkinson 58  -  Seabrook Nuclear Plant 59  -  York, Maine FD's 60  -  Londonderry (seldom used) 61  -  South Berwick, Maine 62  -  North Berwick, Maine 63  -  Salem (seldom used) 64  -  Windham (seldom used) 65  -  Rochester (seldom used) 66  -  Somersworth (seldom used) 67  -  East Derry (uses "8" series) 68  -  69  -  70  -

DISPATCH CTR Durham/UNH Rockingham Derry Rockingham Dover Durham/UNH Rockingham Kittery Rockingham Exeter Raymond Rockingham Hampton Hampton Rockingham Rockingham Kittery Kittery Durham/UNH Durham/UNH Navy Yard Rockingham Newmarket Rockingham Newmarket Rockingham North Hampton Newmarket Pease Plaistow Portsmouth Raymond Rye Seabrook Newmarket NHDRED Derry Derry Rockingham Rockingham Rockingham Dover Merrimac Amesbury Concord Derry Rockingham ---- Plaistow Seabrook Plant York Londonderry Berwick Berwick Salem Windham Rochester Somersworth Derry ---- ---- ----

FREQUENCIES 154.190/136.5 154.190/136.5, 154.250/136.5-2ndy 154.130/114.8-Disp, 153.995/114.8-2ndy 154.160/136.5-2ndy 154.295/210.7 154.415/229.1 154.190136.5 154.190/192.8 154.190/136.5 154.400/136.5 154.190/136.5 154.190/136.5 154.145/136.5 154.145/136.5 154.190/136.5, 154.100/136.5-2ndy 154.190/136/5, 154.040/136.5-2ndy 154.190/192.8-Tones, 154.430/192.8-Prim 154.190/192.8-Tones, 154.430/192.8-Prim 154.190/136/5 154.190136.5, 153.935-2ndy 138.725/CSQ 154.190/136.5 154.190/136.5 154.190/136.5 154.190/136.5, 155.085/136.5-2ndy 154.190/136.5, 154.160-2ndy 154.190/136.5 154.190/136.5 173.5875/CSQ 154.190/136.5, 154.160-2ndy 153.770/173.8 154.190/136.5 154.190/136.5 154.145/CSQ 154.190/136.5, 154.085/136.5-2ndy 151.445/131.8 & P25 154.130/114.8-Disp, 154.160/114.8-2ndy 154.130/136.5-2ndy 154.190/136.5, 153.815/136.5-2ndy 154.190/136.5 154.190/136.5, 154.130/136.5-2ndy 154.295/210.7 158.955/203.5 158.955/203.5 154.355/136.5, (See Capital Area) 154.130/114.8-Disp, 153.995/114.8-2ndy 154.190/136.5 --- 154.190, 154.160-2ndy P25 Encrypted UHF Trunked System 154.265/94.8 151.175/D466 154.190 154.190 158.8125/97.4 154.175/146.2 154.980/103.5 154.385/CSQ 154.130/114.8-Disp, 153.995/114.8-2ndy --- --- ---