Anne Arundel County Maryland

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Date: Sun, 6 Feb 2000 19:40:56 -0500 Subject: Re: [Scan-DC] Anne Arundel Co. Fire Talkgroups Message-ID: <001501bf7104$12ae8ba0$97b3ffd1@desktop> 
Here's what I have: 

No. User Decimal 1 A FD Disp 57360 2 B FD Tac1 57392 3 C FD Tac2 57424 4 D FD Com 57456 5 E FD Tac3 57488 6 F FD Tac4 57520 7 G FD Cmd 57552 8 H FD Mut1 57584 9 I FD Mut2 57616 10 J FD Com 57648 11 K FD Tac5 57680 12 L FD Tac6 57712 13 M FD Cmd 57744 14 N FD Adm 57776 15 O FD/PD 57808 48 C FD Mshl 58960 49 D FD Alarm 58992 61 A Arson 59408 62 B FD Rgp 59440 63 C FD Rgp 59472 64 D FD Rgp 59504 65 E FD Rgp 59536 Rick/KR3LC in Pasadena

AA County has 2 or 3 simplex freqs at ?854Mhz for talkaround use. 1 is for fire/ems - the other is for police.

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Date: Sat, 1 Jul 2000 08:20:03 EDT 
Subject: Re: [Scan-DC] Talkgroup for AA county? 
Message-ID: <38.7ff46f5.268f3bf3@aol.com> 
I don't remember where i got this, but I got it in the last few weeks.  Hope it helps Jason. AA TalkGroups 
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(Notes at bottom) 

Sorted by TalkGroup/Channel: ---------------------------- TG# Cat. Ch. Desc. ----- ------ -------------- ------------------- 57360 FIRE 1-Alpha Fire / EMS Dispatch 57395* FIRE 1-Bravo EMS/Locals Tactical (TAC 1?) 57424 FIRE 1-Charlie EMS/Locals Tactical (TAC 2?) 57456 FIRE 1-Delta Field Communications for Echo & Foxtrot 57459* FIRE 1-Bravo/Delta EMS/Locals Tactical Bravo & Delta Patch 57488 FIRE 1-Echo Fireground Operations Primary (TAC 3) 57520 FIRE 1-Foxtrot Fireground Operations Secondary (TAC 4) 57552 FIRE 1-Golf Command 1 57584 FIRE 1-Hotel Mutual Aid 1 (154.280) 57616 FIRE 1-Ida Mutual Aid 2 57648 FIRE 1-Juliet Field Communications for Kilo & Lima 57680 FIRE 1-Kilo Fireground Operations (TAC 5) 57712 FIRE 1-Lima Fireground Operations (TAC 6) 57744 FIRE 1-Mike Command 2 (Training Channel) 57776 FIRE 1-Nov Unit to Unit (chat) 57808 FIRE 1-Oscar Fire/Police Intercom 57840 FIRE 1-Papa Fire/Police Intercom? 57872 POLICE 2-Alpha Northern District (200 cars) 57904 POLICE 2-Bravo Eastern District (300 cars) 57936 POLICE 2-Charlie Western District (500 cars) 57968 POLICE 2-Delta County Southern District (400 cars) 58000 POLICE 2-Echo C.I.D. 58032 POLICE 2-Foxtrot Teletype (Tag & DL Information) 58064 POLICE 2-Golf General Purpose 58096 POLICE 2-Hotel Administration (Sheriff?) 58128 POLICE 2-Ida TAC 1 58160 POLICE 2-Juliet TAC 2 58192 POLICE 2-Kilo TAC 3 (Detectives 700 cars?) 58224 POLICE 2-Lima TAC 4 58256 POLICE 2-Mike TAC-5 58288 POLICE 2-Nov Sheriff / Detention Center? 58320 POLICE 2-Oscar Detention Center 58352 UNID 2-Papa ?? 58384 MISC 3-Alpha Highway Department 58416 MISC 3-Bravo Inspections & Permits 58448 MISC 3-Charlie Water & Sewer Department 58480 MISC 3-Delta Water & Sewer Department 58512 MISC 3-Echo Water & Sewer Department 58544 MISC 3-Foxtrot Trash & Waste Management 58576 MISC 3-Golf Animal Control 58608 MISC 3-Hotel Inspections & Permits 58640 MISC 3-Ida Parks Department 58672 MISC 3-Juliet Parks Department (maint?) 58704 MISC 3-Kilo Health Department (Insp) 58736 MISC 3-Lima Garage 58768 MISC 3-Mike Health Department (senior transp.?) 58800 MISC 3-Nov Chat - Systemwide 58832 MISC 3-Oscar Interagency Channel 58864 UNID 3-Papa ?? 58896 POLICE 4-Alpha Internal Affairs / Admin ? 58928 POLICE 4-Bravo Narcotics / Surv. ? 58960 FIRE 4-Charlie (chat/admin) 58992 FIRE 4-Delta "EMS/Fire/Rescue 1-Xray (Fire Alarm)" ? 59024 FIRE 4-Echo Disaster (TAC 1) 59056 FIRE 4-Foxtrot Disaster (TAC 2) 59088 FIRE 4-Golf Disaster (TAC 3) 59120 FIRE 4-Hotel Disaster (General) 59152 POLICE 4-Ida Reserve Police (TAC 6) 59184 POLICE 4-Juliet Reserve Police (TAC 7) 59216 POLICE 4-Kilo Reserve Police (TAC 8) 59248 POLICE 4-Lima Sheriff 59280 POLICE 4-Mike County Wide (Executive) 59312 FIRE 4-Nov Emergency Management 59344 FIRE 4-Oscar EMS/Fire/Rescue ? 59376 UNID 4-Papa ?? 59408 FIRE 5-Alpha Fire Marshall 59440 FIRE 5-Bravo Admin/Volunteer? 59472 FIRE 5-Charlie Administration/Misc. 59504 FIRE 5-Delta Battalion Admin. 59536 FIRE 5-Echo Annapolis City Admin. 59568 POLICE 5-Foxtrot Admin. 59600 POLICE 5-Golf Admin. 59632 POLICE 5-Hotel Admin. 59664 POLICE 5-Ida Admin. 59696 POLICE 5-Juliet Admin. 59728 POLICE 5-Kilo Annapolis City Police - Dipatch 59760 POLICE 5-Lima Annapolis City Police - Teletype 59792 POLICE 5-Mike Annapolis City Police - Tactical 59824 UNID 5-Nov Future Expansion 59856 POLICE 5-Oscar Community College Security 59888 UNID 5-Papa ?? 59920 UNID 6-Alpha Future Expansion 59952 UNID 6-Bravo Future Expansion 59984 MISC 6-Charlie (Highway Dept./Maint?) 60016 MISC 6-Delta Board of Education - buses/maint? 60048 UNID 6-Echo Future Expansion 60080 UNID 6-Foxtrot Future Expansion 60112 UNID 6-Golf Future Expansion 60144 UNID 6-Hotel Future Expansion 60176 UNID 6-Ida Future Expansion 60208 UNID 6-Juliet Future Expansion 60240 UNID 6-Kilo Future Expansion 60272 UNID 6-Lima Future Expansion 60304 UNID 6-Mike Future Expansion 60336 UNID 6-Nov Future Expansion 60368 MISC 6-Oscar Radio Maintenance 60400 UNID 6-Papa ??

Sorted by Catagory: ------------------- TG# Cat. Ch. Desc. ----- ------ -------------- ------------------- 57360 FIRE 1-Alpha Fire / EMS Dispatch 57395* FIRE 1-Bravo EMS/Locals Tactical (TAC 1?) 57459* FIRE 1-Bravo/Delta EMS/Locals Tactical Bravo & Delta Patch 57424 FIRE 1-Charlie EMS/Locals Tactical (TAC 2?) 57456 FIRE 1-Delta Field Communications for Echo & Foxtrot 57488 FIRE 1-Echo Fireground Operations Primary (TAC 3) 57520 FIRE 1-Foxtrot Fireground Operations Secondary (TAC 4) 57552 FIRE 1-Golf Command 1 57584 FIRE 1-Hotel Mutual Aid 1 (154.280) 57616 FIRE 1-Ida Mutual Aid 2 57648 FIRE 1-Juliet Field Communications for Kilo & Lima 57680 FIRE 1-Kilo Fireground Operations (TAC 5) 57712 FIRE 1-Lima Fireground Operations (TAC 6) 57744 FIRE 1-Mike Command 2 (Training Channel) 57776 FIRE 1-Nov Unit to Unit (chat) 57808 FIRE 1-Oscar Fire/Police Intercom 57840 FIRE 1-Papa Fire/Police Intercom? 58960 FIRE 4-Charlie (chat/admin) 58992 FIRE 4-Delta "EMS/Fire/Rescue 1-Xray (Fire Alarm)" ? 59024 FIRE 4-Echo Disaster (TAC 1) 59056 FIRE 4-Foxtrot Disaster (TAC 2) 59088 FIRE 4-Golf Disaster (TAC 3) 59120 FIRE 4-Hotel Disaster (General) 59312 FIRE 4-Nov Emergency Management 59344 FIRE 4-Oscar EMS/Fire/Rescue ? 59408 FIRE 5-Alpha Fire Marshall 59440 FIRE 5-Bravo Admin/Volunteer? 59472 FIRE 5-Charlie Administration/Misc. 59504 FIRE 5-Delta Battalion Admin. 59536 FIRE 5-Echo Annapolis City Admin. 58384 MISC 3-Alpha Highway Department 58416 MISC 3-Bravo Inspections & Permits 58448 MISC 3-Charlie Water & Sewer Department 58480 MISC 3-Delta Water & Sewer Department 58512 MISC 3-Echo Water & Sewer Department 58544 MISC 3-Foxtrot Trash & Waste Management 58576 MISC 3-Golf Animal Control 58608 MISC 3-Hotel Inspections & Permits 58640 MISC 3-Ida Parks Department 58672 MISC 3-Juliet Parks Department (maint?) 58704 MISC 3-Kilo Health Department (Insp) 58736 MISC 3-Lima Garage 58768 MISC 3-Mike Health Department (senior transp.?) 58800 MISC 3-Nov Chat - Systemwide 58832 MISC 3-Oscar Interagency Channel 59984 MISC 6-Charlie (Highway Dept./Maint?) 60016 MISC 6-Delta Board of Education - buses/maint? 60368 MISC 6-Oscar Radio Maintenance 57872 POLICE 2-Alpha Northern District (200 cars) 57904 POLICE 2-Bravo Eastern District (300 cars) 57936 POLICE 2-Charlie Western District (500 cars) 57968 POLICE 2-Delta County Southern District (400 cars) 58000 POLICE 2-Echo C.I.D. 58032 POLICE 2-Foxtrot Teletype (Tag & DL Information) 58064 POLICE 2-Golf General Purpose 58096 POLICE 2-Hotel Administration (Sheriff?) 58128 POLICE 2-Ida TAC 1 58160 POLICE 2-Juliet TAC 2 58192 POLICE 2-Kilo TAC 3 (Detectives 700 cars?) 58224 POLICE 2-Lima TAC 4 58256 POLICE 2-Mike TAC-5 58288 POLICE 2-Nov Sheriff / Detention Center? 58320 POLICE 2-Oscar Detention Center 58896 POLICE 4-Alpha Internal Affairs / Admin ? 58928 POLICE 4-Bravo Narcotics / Surv. ? 59152 POLICE 4-Ida Reserve Police (TAC 6) 59184 POLICE 4-Juliet Reserve Police (TAC 7) 59216 POLICE 4-Kilo Reserve Police (TAC 8) 59248 POLICE 4-Lima Sheriff 59280 POLICE 4-Mike County Wide (Executive) 59568 POLICE 5-Foxtrot Admin. 59600 POLICE 5-Golf Admin. 59632 POLICE 5-Hotel Admin. 59664 POLICE 5-Ida Admin. 59696 POLICE 5-Juliet Admin. 59728 POLICE 5-Kilo Annapolis City Police - Dipatch 59760 POLICE 5-Lima Annapolis City Police - Teletype 59792 POLICE 5-Mike Annapolis City Police - Tactical 59856 POLICE 5-Oscar Community College Security 58352 UNID 2-Papa ?? 58864 UNID 3-Papa ?? 59376 UNID 4-Papa ?? 59824 UNID 5-Nov Future Expansion 59888 UNID 5-Papa ?? 59920 UNID 6-Alpha Future Expansion 59952 UNID 6-Bravo Future Expansion 60048 UNID 6-Echo Future Expansion 60080 UNID 6-Foxtrot Future Expansion 60112 UNID 6-Golf Future Expansion 60144 UNID 6-Hotel Future Expansion 60176 UNID 6-Ida Future Expansion 60208 UNID 6-Juliet Future Expansion 60240 UNID 6-Kilo Future Expansion 60272 UNID 6-Lima Future Expansion 60304 UNID 6-Mike Future Expansion 60336 UNID 6-Nov Future Expansion 60400 UNID 6-Papa ?? Notes: ------ Corrections welcome. (Please! I'm begging here!!) Anything you have confirmed through personal monitoring (or feel very sure about) that conflicts with this list, please send to cwilkins@boink.clark.net --- I have my doubts that the AACo. Police think of themselves as being on the 2-* channels (some lists show both fire and police as being on a "conflicting" series of 1-* channels), but the 1-* through 6-* channel designations probably do represent some kind of system-wide channel allocation, regardless of how a particular county agency or radio may designate them. One thing though, as I started working on all the info from various lists, the 1-Alpha to 6-Papa channel allocations (suggested in a few sources) just sorta popped out, meshed together and fit perfectly. I feel it represents the closest approximation of the county's "channel plan" we have thus far. --- There were a number of TG's in some of my sources that were labelled "1-Xray." I found it hard to believe they could *all* be 1-Xray, so I have omitted those designations here. In most cases they also had system-wide channel numbers that fell right in line with the rest of the list. *However* (nothing can be simple, right?), I *have* monitored references to "Xray" channels, so some channels probably are considered "Xray" regardless of the system-wide designation. Further monitoring should reveal which channels these are. Please forward me any info you have in this regard. --- The inevitable question marks... Anything with a question mark means that I was unsure of the info for one reason or another. It doesn't mean that all the other info is 100% certified absolute correct, but certainly less dubious. I plan to zero in on the question marked stuff first -- I *hate* question marks. ;-] --- There are two fire TG's with oddball TG numbers (marked "*"). Apparently this is because they are patched to other fire channels. --- All other TG are "32" based and there are no gaps from the lowest (57360) to the highest (60400). All channels are theoretically accounted for, even if no description, or not currently in use. --- My sources: http://members.aol.com/wwhitby2/page3.html#Maryland http://www.geocities.com/SiliconValley/Way/7686/2d38.htm http://web2.airmail.net/lblant1/trunked/md/ann.htm? http://www.bearcat1.com/fleetmd.htm ...and personal monitoring I think that's all of 'em.

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