Sustained Interoperable Radio for Emergency Notification (SIREN)
System TypeProject 25 (Phase I)
System ID 04A7
Last Updated 05 / 19 / 2024
Frequencies
770.55625
770.80625
771.15625
771.55625
771.85625
772.10625
772.35625
772.63125
Talkgroup Agency / Department Usage / Notes
25501
 Brown County County Sheriff (Dispatch)
25502
 Brown County County Sheriff (Tactical 2)
25503
 Brown County County Sheriff (Tactical 3)
25504
 Brown County County Sheriff (Tactical 4)
25505
 Brown County County Sheriff (Tactical 5)
25506
 Brown County County Sheriff (Tactical 6)
25511
 Brown County County Sheriff (Teletype Channel)
25515
    
25521
 100% ENCRYPTED (Unknown Exact User) New Link
25531
   Partial Encryption Used
25532
 Partial Encryption Used
22533
 "..On Channel 3"
25534
25541
 Brown County County Sheriff (Jail Main) New Link
22543
 Brown County County Sheriff (Jail Intake ??) New Link
25545
 Brown County County Sheriff (Jail Juveniles) New Link
25548
25549
 Brown County County Sheriff (Jail Huber) New Link
25551
    
25553
 Brown County Sheriff's Office (Tactical 1) New Link
25554
 Brown County Sheriff's Office (Tactical 2) New Link
25561
 Oneida Nation Indian Tribe Police Department 1
25562
 Oneida Nation Indian Tribe Police Department 2
25571
 Brown County DePere Police & Ashwaubenon DPS (Dispatch)
25572
 Brown County Ashwaubenon DPS (Tactical)
25573
 Brown County DePere Police (Tactical)
25578
 Resch Center Public Safety Ops
25581
     New Link
25591
 City of Green Bay Police Department (Dispatch)
25592
 City of Green Bay Police Department (Tactical "B")
25593
 City of Green Bay Police Department (Teletype Channel)
25594
 City of Green Bay Police Department (Unknown Exact Usage)
25595
 City Of Green Bay Police Department (Training ??)
25599
25601
 Brown County County Fire (Dispatch) / (Simulcast of 154.3700)
25602
 Brown County County EMS (Simulcast of 154.0400)
25606
 Brown County County Fire (Tactical 6)
25607
 Brown County County Fire (Tactical 7)
25608
 Brown County County Fire (Tactical 8)
25609
 Brown County County Fire (Tactical 9)
25610
 Brown County County Fire (Tactical 10)
25611
 Brown County County Fire (Tactical 11)
25612
 Brown County County Fire (Tactical 12)
25613
 Brown County County Fire (Tactical 13)
25614
 Brown County County Fire (Tactical 14)
25631
 Austin-Straubel Airport Main Operations
25633
25634
25674
 Village of Ashwaubenon EMS Paging
25680
25681
 Green Bay Metro Fire Department Station 1 Paging
25682
 Green Bay Metro Fire Department Station 2 Paging
25683
 Green Bay Metro Fire Department Station 3 Paging
25684
 Green Bay Metro Fire Department Station 4 Paging
25685
 Green Bay Metro Fire Department Station 5 Paging
25686
 Green Bay Metro Fire Department Station 6 Paging
25687
 Green Bay Metro Fire Department Station 7 Paging
25688
 Green Bay Metro Fire Department Station 8 Paging
25689
 Green Bay Metro Fire Department Station 9 Paging New Link
25691
 Green Bay Metro Fire Department Dispatch
25692
 Green Bay Metro Fire Department EMS
25697
25700
 Brown County Highway Department (A-T-G) New Link
25701
 Brown County Highway Department (Main) New Link
25702
 Brown County Highway Department (Fleet Maintenance) New Link
25703
 Brown County Highway Department (Highway Ops 1) New Link
25704
 Brown County Highway Department (Highway Ops 2) New Link
25705
 Brown County Highway Department (Highway Ops 3) New Link
25706
 Brown County Highway Department (Flaggers) New Link
25707
 New Link
25708
 New Link
25709
 New Link
25711
 New Link
25771
 Village of Ashwaubenon Local Government New Link
25772
 New Link
25791
 Green Bay Metro Water Department Channel 1
25792
 New Link
25793
 Green Bay Metro Water Department Field Services 3 New Link
25794
 New Link
25801
 Brown County Interoperability 1
25802
 Brown County Interoperability 2
25803
 Brown County Interoperability 3
25804
 Brown County Interoperability 4
25805
 Brown County Interoperability 5
25806
 Brown County Interoperability 6
25807
 Brown County Interoperability 7
25808
 Brown County Interoperability 8
25809
 Brown County Interoperability 9
25812
 Brown County Training 2 New Link
25813
 Brown County Training 3 New Link
25814
 Brown County Training 4 New Link
25815
 Brown County Training 5 New Link
25816
 Brown County Training 6 New Link
25817
 Brown County Training 7 New Link
25818
 Brown County Training 8 New Link
25819
 Brown County Training 9 New Link
25820
 Brown County Training 10 New Link
25821
 Brown County Training 11 New Link
25822
 Brown County Training 12 New Link
25823
 Brown County Training 13 New Link
25824
 Brown County Training 14 New Link
25825
 Brown County Training 15 New Link
25831
25832
25835
 City of De Pere Fire Department (Administration)
25839
 University of Wisconsin - Green Bay Police Department
25840
 New Link
25891
 Brown County County Hailing
25901
 City of Green Bay Green Bay Metro Transit "B" (Code 5)
25902
 City of Green Bay Green Bay Metro Transit "C" (Main Channel)
25903
 City of Green Bay Green Bay Metro Transit ("Code 6" / Maintenance)
25906
 City of Green Bay Green Bay Metro Transit (Used for GB Packer Games)
25911
 Brown County Law Emergency
25912
 "...You're On The Emergency Channel" New Link
25914
 Brown County Fire Emergency New Link
25917
 New Link
25918
25971
 City Of Green Bay Wild Life Sanctuary 1
25972
 City Of Green Bay Wild Life Sanctuary 2
25981
 Milo C Huempfner VA Hospital Operations
25982

CLICK HERE to visit the Brown County's official page for this system (Although, it appears to not have been updated recently).

Return back to the Brown County page or the TRS in Wisconsin main page.

Comments, Corrections or submissions can be sent to WisconsinScanningHomepage @ Hotmail.com (No Spaces).