Prince George's County

Monitoring

This system uses a pre Phase 2 (TDMA) modulation scheme that, although they can be identified, cannot be decoded by any scanner out of the box. Talkgroup IDs that revert back to a Phase 1 scheme can be decoded in the usual manner.

Currently the only way to decode a Phase 2 talkgroup is to use a discriminator tapped scanner, and the Digital Speech Decoder. Please see the article for more information.

The database entry for this system can be found here

Unknown Talkgroups

• tg57 (TDMA)
• tg97 (TDMA)
• tg199 (TDMA)
• tg205 (TDMA)
• tg2043 (TDMA)

Police Channel Zone Plan

Abbreviations

• Single letters indicate PG county districts unless otherwise noted

Abbreviation	Meaning
AA	Anne Arundel
BLA	Bladensburg
CW1	?
DC	District of Columbia
DISP	Dispatch
GB	Greenbelt
HO	Howard County
HY	Hyattsville
LC	Laurel City
MA	Mutual Aid
RP	Riverdale Park
SAT	?
SH	State Highway
SO	?
SS	?
TAC	Tactical
TAK PK	Takoma Park
WH	?
W DISP	?

Zone 8A-

• A1 - A DISP
• A2 - B DISP
• A3 - C DISP
• A4 - D DISP
• A5 - E DISP
• A6 - F DISP
• A7 - G DISP
• A8 - H DISP
• A9 - J DISP
• A10 - K DISP
• A11 - DC 6 DISP
• A12 - DC 7 DISP
• A13 - SH DISP
• A14 - MA 1 N
• A15 - MA 2 S
• A16 - MA 3

Zone 8B-

• B1 - A TAC
• B2 - B TAC
• B3 - C TAC
• B4 - D TAC
• B5 - E TAC
• B6 - F TAC
• B7 - G TAC
• B8 - H TAC
• B9 - J TAC
• B10 - K TAC
• B11 - DC CW1
• B12 - LC DISP
• B13 - HY DISP
• B14 - GB DISP
• B15 - RP DISP
• B16 - BLA DISP

Zone 8C-

• C1 - A SAT
• C2 - B SAT
• C3 - C SAT
• C4 - D SAT
• C5 - E SAT
• C6 - F SAT
• C7 - G SAT
• C8 - H SAT
• C9 - J SAT
• C10 - K SAT
• C11 - MC SS DISP
• C12 - MC WH DISP
• C13 - TAK PK DISP
• C14 - HO SO DISP
• C15 - AA SO DISP
• C16 - AA W DISP

Related Pages

• Common Public Safety frequencies (includes 700 and 800 mhz allocations)
• RINS/COG Frequency Table (pre and post rebanding)

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