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FiRST Site Information and Conventional Frequencies

From The RadioReference Wiki

Site ID Info

Call Sign(s)

  • WPTZ805 Maryland State License
  • WQJU874 Statewide mobiles
  • WQOV744 Anne Arundel County
  • WQQJ424 Taylor's Island / Dorchester County
  • WQQJ421 Dorchester County
  • WQQJ423 Wicomico County
  • WQQI659 Ocean City (Worcester County)
  • WQQI649 Caroline County
  • WQSH803 Howard County
  • WQSH801 Greenbury Point ASR
  • WQSH803 Bridgeport SHA ASR
  • WQSH804 Scaggsvile tower site (member of Howard Simulcast)
  • WQSH805 Tracys Landing ASR
  • WQRD793 Air-to-ground repeater (Dundalk Marine Terminal; conventional)
  • WQSB868 Air-to-ground repeater (Salisbury)
  • WQSJ625 Air-to-ground repeater (S. Baltimore)
  • WQSJ626 Air-to-Ground (Boonsboro)
  • WQRJ980 Air-to-ground mobiles (conventional)

(Note: some data - including callsigns - comes from fcc.gov/uls. Some frequency assignment information found there has been determined to be inaccurate. CAPRAD (click on the "Visitor" link on the right side of the page) has proven to be more accurate when it comes to frequency assignments to various Counties. Of course, the true test/confirmation is done by running a tool like Pro96Com or Unitrunker to check an active control channel frequency).

MdTA Nice and ICC detachments are operating on their respective local county trunked systems. They will be patched to their assigned talkgroups on FiRST, but only if and when a FiRST native user monitors those talkgroups. This will remain in effect until Phase 3 of FiRST comes online covering metropolitan Maryland.

Air to Ground Frequencies (conventional)

Noted in installation testing the week of 10 June 2013 and then in flight testing on 24 June

  • 769.63125 7AIR60 Helo to SYSCOM
  • 770.13125 7AIR67 Helo to Hospital

NACS

  • Zone 1 CENTRAL and WESTERN MD
  • Site 1 4A1
  • Site 2 4A2
  • Site 3 4A3
  • Site 4 4A4
  • Site 5 4A5
  • Site 6 4A6
  • Site 7 4A7
  • Site 8 4A8
  • Site 9 4AA
  • Site 10 4AD
  • Site 11 4A4
  • Site 12 4A9
  • Site 13 4AC
  • Site 14 4AD
  • Site 15 4AA
  • Site 16 4AE
  • Site 17 4AF
  • Site 18 4AB
  • Site 19 4A7
  • Site 20 4A6
  • Site 21 4A8
  • Site 22 4A2
  • Site 24 4A1
  • Site 25 4A5
  • Site 26 4A3
  • Site 27 4A3
  • Site 29 4AB
  • Zone 3 EASTERN SHORE
  • Site 1 4A1
  • Site 2 4A2
  • Site 3 4A3
  • Site 4 4A4
  • Site 5 4A5
  • Site 6 4A6
  • Site 7 4A7
  • Site 8 4A8
  • Site 9 4A9
  • Site 10 4AA
  • Site 11 4AB
  • Site 12 4AC
  • Site 13 4AF
  • Site 14 4A4
  • Zone 5 SOUTHERN MD
  • Site 2
  • Site 6 4A4

Sites Under Construction

1 (1)	023 (17) Table Rock ASR              Garrett
3 (3)   ?   (?)  Crisfield ASR	             Somerset
5 (5)	001 (1)	 Montgomery Simulcast        Montgomery	 	 	 	 	 	 	 
5 (5)	002 (2)	 Prince George's Simulcast   Prince George's	773.49375 774.55625 	 	 	 	 	 
5 (5)	003 (3)	 Calvert Simulcast           Calvert	 	 	 	 	 	 	 
5 (5)	004 (4)	 Charles Simulcast           Charles	 	 	 	 	 	 	 
5 (5)	005 (5)	 Nice Bridge ASR	     Charles
5 (6)   006 (6)  St. Mary's Simulcast        St. Mary's
5 (5)	007 (7)	 Bethune ASR	             St. Mary's	 	 

SHA State Highways Districts

  • District 1 (Dorchester/Somerset/Wicomico/Worcester)
  • District 2 (Caroline/Cecil/Kent/Queen Anne's/Talbot)
  • District 3 (Prince George's/Montgomery)
  • District 4 (Baltimore/Harford)
  • District 5 (Anne Arundel/Calvert/Charles/St. Mary's)
  • District 6 (Allegany/Garrett/Washington)
  • District 7 (Carroll/Frederick/Howard)

First Responders Interoperable Radio System Team (FIRST)