First Responders Interoperable Radio System Team (FIRST)

Site ID Info

Site 101 (773.80625) activity noted over the last several weeks

Call Sign(s) : WQOV744 WPTZ805

-Tables
#Format: Table ID,Base Freq,Spacing,Input Offset,Assumed/Confirmed,BandWidth,Slots
00,851.00625,0.00625,-45.00000,"Confirmed",0.00625,1
01,762.00625,0.00625,30.00000,"Confirmed",0.00625,1
02,851.01250,0.01250,-45.00000,"Confirmed",0.01250,2
03,762.00625,0.01250,30.00000,"Confirmed",0.01250,2
04,935.01250,0.01250,-39.00000,"Confirmed",0.00625,1

-Frequencies
#Format: Channel,Usage,Frequency(/Slot),Input Channel,Input Frequency(/Slot),Input Explicit(1/0),Hit Count
"01-1148","i",769.18125,"01-1148",799.18125,0,1052
"01-1192","vd",769.45625,"01-1192",799.45625,0,166
"01-1234","vd",769.71875,"01-1234",799.71875,0,167
"01-1806","d",773.29375,"01-1806",803.29375,0,0
"01-1846","d",773.54375,"01-1846",803.54375,0,0
"01-1888","c",773.80625,"01-1888",803.80625,0,0
"01-2012","a",774.58125,"01-2012",804.58125,0,0
"03-1192","v",769.45625/0,"03-1192",799.45625/0,0,1
"03-1234","v",769.71875/0,"03-1234",799.71875/0,0,2
"03-1235","v",769.71875/1,"03-1235",799.71875/1,0,1
"03-1806","v",773.29375/0,"00-0000",851.00625/0,1,2749
"03-1807","v",773.29375/1,"00-0000",851.00625/1,1,2744
"03-1846","v",773.54375/0,"00-0000",851.00625/0,1,2707
"03-1847","v",773.54375/1,"00-0000",851.00625/1,1,2693

-Neighbors
#Format: TowerID,TowerIDHex,System ID,Channel,Frequency,Tower Name
102,"T0102",4a2,"01-1892",773.83125,""
103,"T0103",4a2,"01-1852",773.58125,""
106,"T0106",4a2,"01-1974",774.34375,""

Talkgroups

TGID	EncSeen?	Hits
7101	N	1065
7102	N	814
7103	N	85
7104	N	12
7105	N	19
7106	N	258
7107	N	2
7108	N	0
7109	N	13
7110	N	0
7111	N	0
7112	N	1
7113	N	0
7114	N	0
7115	N	15
7116	N	11
7117	N	3
7118	N	3
7120	N	5
7121	N	1
7122	N	1
7123	N	0
7124	N	0
7125	N	4
7126	N	1
7127	N	0
7129	N	1
7131	N	1
7132	N	0
7133	N	0
7134	N	56
7135	N	14
7136	N	0
7137	N	1
7138	N	0
7139	N	0
7143	N	0
7146	N	0
7148	N	1
7149	N	1
7152	N	1
7156	N	1
7158	N	0
7160	N	0
7163	N	1
7164	N	0
7165	N	0
7166	N	0
7167	N	0
7170	N	0
7171	N	11
7172	N	21
7301	N	14
7302	N	4
7303	N	4
7304	N	8354
7305	N	0
7306	N	0
7307	N	2
7308	N	1
7309	N	0
7310	N	0
7312	N	1
7313	N	1
7314	N	0
7315	N	4
7316	N	0
7317	N	1
7327	N	1
7328	N	0
7329	N	6
7330	N	1
7331	N	1
7332	N	0
7334	N	0
7335	N	1
7336	N	1
7337	N	1
7345	N	1
7346	N	0
7347	N	0
7348	N	0
7357	N	0
7358	N	1
7360	N	0
7361	N	0
7363	N	1
7372	N	1
7375	N	0
7376	N	0
7395	N	0
7501	N	2
7502	N	3
7505	N	1
7506	N	3
8101	N	1
8102	N	1
8103	N	0
8104	N	0
8110	N	0
8113	N	1
8114	N	1
8118	N	0
8119	N	2
8561	N	645
8562	Y	55
8563	N	18
8564	Y	9
8566	Y	135
8567	N	38
8568	N	92
8591	N	33
8592	N	2
8593	N	1
8600	N	0
12811	N	2
12813	N	1
12815	N	1
12818	N	0


nearly 600 RadioIDs have been seen so far...(and there are likely even more that I haven't seen)

Site 107 was detected in Chestertown (Kent County) Maryland on 9/29/2012.

One of the initial expected users of the system - MdTA - covers the ICC (MD Route 200). On 10/5/2012, it appeared that the area on Rt 200 between I-95 and Md Rt 29 is using the Site 102 (AA County?) control channel (I did not detect any other active CC frequencies in that area).

Unit Ids

RIDs identified using PSR-800: Labels include agency and unit number, organized by sequential numeric RID. This list will be drawn-down for agencies that do not carry vehicle-specific portable radios, as there tend to be no consistent unit IDs for those agencies (Maryland State agency IDs tend to be vehicle plate numbers). Sequence/badge IDs will not be included in the event they issue take-home radios.

MdTA PORT and FMT detachments appear to issue take-home radios and are not vehicle-assigned. MdTA K9 units likely have take-home cars and have consistent RID-Unit ID matches. MdTA CV units may have assigned cars: they have fairly consistent RID-Unit ID matches.

MdTA Unit Prefixes as follows:

• K = KEY Bridge Detachment
• P = PORT of Baltimore Detachment
• T = FMT McHenry and Harbor Tunnel Detachment
• L = WP Lane BAY Bridge Detachment
• CV = Commercial Vehicles Unit
• TC = Tunnel Command (Vehicle Plate Designations for FMT)
• HQ = Headquarters
• K9[#] = K9 Units
• SOD = Special Operations Division
• MRN = Marine Unit
• MTR = Motor(cycle) Unit

MdTA Authority Operations Center [AOC] AOC is MdTA's Traffic Management Center, responsible for managing all MdTA roadway traffic flows, maintenance traffic, and signboard operation. They also monitor many MdTA roadways with remote cameras.

• 2116500 MDTA AOC
• 2116501 MDTA AOC

MdTA Central Communications 'Communications' is universally referred to by that word, but often called "PORT" by PORT/FSK units on their TG and "STATION" by BAY units on their TG.

• 2116503 MDTAP PRTCOMM
• 2116503 MDTAP FMTCOMM
• 2116505 MDTAP PRTCOMM
• 2116507 MDTAP FMTCOMM
• 2116510 MDTAP FMTCOMM
• 2116511 MDTAP FMTCOMM

MdTA Toll Facilities

• 2116582 MDTA FRFLD 895 (Fairfield Toll, I-895 South End)
• 2116583 MDTA KEYBR 695 (Key Bridge, I-695)

MdTAP Francis Scott Key Bridge (I-695) Detachment

• 2116693 MDTAP K13
• 2116694 MDTAP K11 (duplicate)
• 2116695 MDTAP K11
• 2116701 MDTAP K7
• 2116702 MDTAP K7 (duplicate)
• 2116703 MDTAP KEY STN (Key Station HQ)
• 2116705 MDTAP K5
• 2116707 MDTAP K12
• 2116708 MDTAP K15
• 2116709 MDTAP CV18

MdTAP Headquarters/Command

• 2116711 MDTAP HQ5
• 2116712 MDTAP HQ41
• 2116715 MDTAP HQ40
• 2116722 MDTAP HQ15
• 2116723 MDTAP HQ22
• 2116734 MDTAP HQ21

MdTAP Port of Baltimore Detachment

• 2116752 - 2116755 MDTAP PORT
• 2116756 MDTAP MRN1
• 2116757 - 2116783 MDTAP PORT
• 2116816 - 2116822 MDTAP PORT

MdTAP Fort McHenry Tunnel/Harbor Tunnel/Tunnel Command Detachment (I-95 I-895)

• 2116861 - 2116877 MDTAP FMT
• 2116879 MDTAP K95

MdTAP Miscellaneous

• 2116881 MDTAP 1310
• 2116886 MDTAP T8
• 2116887 MDTAP K11
• 2116891 MDTAP T6/TC21
• 2116892 MDTAP K94
• 2116897 MDTAP HQ67
• 2116899 MDTAP K94 (duplicate)
• 2116902 - 2116911 MDTAP FMT
• 2116914 MDTAP K910
• 2116915 MDTAP T3/HQ67
• 2116918 MDTAP T6

MdTAP Commercial Vehicles Unit

• 2116930 MDTAP CV5
• 2116933 MDTAP CV7

MdTAP Miscellaneous (mostly SOD)

• 2116962 MDTAP SOD1
• 2116966 MDTAP K915
• 2116968 MDTAP SOD29
• 2116976 MDTAP T3/TC2
• 2116980 MDTAP SOD28

MdTAP K9 and Marine Units

• 2116982 MDTAP K912
• 2116983 MDTAP K914
• 2116984 MDTAP K916
• 2116985 MDTAP MRN1
• 2116986 MDTAP K918
• 2116987 MDTAP MRN1 (duplicate)
• 2116988 MDTAP K912 (duplicate)

MdTAP Motor Unit

• 2116994 MDTAP MTR6

MdTAP W.P. Lane Bay Bridge Detachment (US 50)

• 2117007 MDTAP L3
• 2117010 MDTAP L12
• 2117019 MDTAP L15

MdTPA Miscellaneous

• 2117037 MDTAP K98
• 2117117 MDTAP SOD19
• 2117173 MDTAP T4/L20
• 2117179 MDTAP [ICC UNIT UNK]
• 2117239 MDTAP CV29
• 2117248 MDTAP HQ9
• 2117251 MDTAP CV8

MdTA HELP Trucks These may be SHA trucks: they are dispatched from the FMT garages for motorist assistance to help keep the right-of-way clear around the tunnels and identify by an 800 number.

• 2117350 MDTA HELP 819
• 2117352 MDTA HELP
• 2117353 MDTA HELP 823
• 2117354 MDTA HELP

MdTAP Miscellaneous

• 2117744 MDTAP SOD26
• 2117786 MDTAP T4/TC12
• 2117794 MDTAP T3/TC21

MdTA HELP Trucks

• 2118093 MDTA HELP 837
• 2118094 MDTA HELP 838