Radio Call Number or Series

Reserved, Not Utilized or Radio Call Number Retired

Radio Call Number Designation/Use

*343

Radio Call Number Retired

Fallen Trooper Donald C. Pederson

*346

Radio Call Number Retired

Fallen Trooper Trevor J. Casper

*445

Radio Call Number Retired

Fallen Trooper Daniel A. Stainbrook

*517

Radio Call Number Retired

Fallen Trooper Gary C. Powless

*520

Radio Call Number Retired

Fallen Trooper Anthony Borostowski

*611

Radio Call Number Retired

Fallen Trooper Deborah M. McMenamin

*619

Radio Call Number Retired

Fallen Trooper William Schoenberger

*726

Radio Call Number Retired

Fallen Trooper Jorge Dimas

1 - 19

Reserved

Sworn Division HQ staff - Higher ranks are assigned the lower numbers 

20 - 29

Reserved

Sworn Academy staff - Higher ranks are assigned the lower numbers

30

Reserved

Sworn K9 Unit supervisor

31 - 39

Reserved

Sworn K9 Unit staff

40 - 49

Reserved

Sworn TMC staff - Higher ranks are assigned the lower numbers

50

Reserved

Sworn TRU work unit supervisor

51 - 59

Reserved

Sworn TRU work unit staff

60

Reserved

Sworn TRU work unit supervisor

61 - 69

Reserved

Sworn TRU work unit staff

70 - 79

Reserved

Sworn DPU staff - Higher ranks are assigned the lower numbers

80

Reserved

Sworn MCIU supervisor

80 - 99

Reserved

Sworn and civilian MCIU staff

100

Not Utilized

N/A

101

Reserved

Sworn SWR Region Commander (Captain)

102

Reserved

Sworn SWR DeForest Post Executive Officer (Lieutenant)

103 - 110

Reserved

Sworn SWR DeForest Post Trooper Sergeants

111 - 199

Reserved

Sworn SWR DeForest Post Troopers

1101 - 1102

Reserved

Sworn SWR DeForest Post Inspector Sergeants

1103 - 1199

Reserved

Sworn SWR DeForest Post Inspectors

1200 - 2200

Not Utilized

N/A

200

Not Utilized

N/A

201

Reserved

Sworn SER Region Commander (Captain)

202

Reserved

Sworn SER Waukesha Post Executive Officer (Lieutenant)

203 - 209

Reserved

Sworn SER Waukesha Post Trooper Sergeants

211 - 299

Reserved

Sworn SER Waukesha Post Troopers

2201 - 2202

Reserved

Sworn SER Waukesha Post Inspector Sergeants

2203 - 2299

Reserved

Sworn SER Waukesha Post Inspectors

2300 - 3300

Not Utilized

N/A

300

Not Utilized

N/A

301

Reserved

Sworn NER Region Commander (Captain)

302

Reserved

Sworn NER Fond du Lac Post Executive Officer (Lieutenant)

303 - 309

Reserved

Sworn NER Fond du Lac Post Trooper Sergeants

311 - 399

Reserved

Sworn NER Fond du Lac Post Troopers

3301 - 3302

Reserved

Sworn NER Fond du Lac Post Inspector Sergeants

3303 - 3399

Reserved

Sworn NER Fond du Lac Post Inspectors

3400 - 4400

Not Utilized

N/A

400

Not Utilized

N/A

401

Reserved

Sworn NCR Region Commander (Captain)

402

Reserved

Sworn NCR Wausau Post Executive Officer (Lieutenant)

403 - 409

Reserved

Sworn NCR Wausau Post Trooper Sergeants

411 - 499

Reserved

Sworn NCR Wausau Post Troopers

4401 - 4402

Reserved

Sworn NCR Wausau Post Inspector Sergeants

4403 - 4499

Reserved

Sworn NCR Wausau Post Inspectors

4500 - 5500

Not Utilized

N/A

500

Not Utilized

N/A

501

Reserved

Sworn SWR Region Commander (Captain)

502

Reserved

Sworn SWR Tomah Post Executive Officer (Lieutenant)

503 - 509

Reserved

Sworn SWR Tomah Post Trooper Sergeants

511 - 599

Reserved

Sworn SWR Tomah Post Troopers

5501 - 5502

Reserved

Sworn SWR Tomah Post Inspector Sergeants

5503 - 5599

Reserved

Sworn SWR Tomah Post Inspectors

5600 - 6600

Not Utilized

N/A

600

Not Utilized

N/A

601

Reserved

Sworn NCR Region Commander (Captain)

602

Reserved

Sworn NWR Eau Claire Post Executive Officer (Lieutenant)

603 - 609

Reserved

Sworn NWR Eau Claire Post Trooper Sergeants

611 - 699

Reserved

Sworn NWR Eau Claire Post Troopers

6601 - 6602

Reserved

Sworn NWR Eau Claire Post Inspector Sergeants

6603 - 6699

Reserved

Sworn NWR Eau Claire Post Inspectors

6700 - 7700

Not Utilized

N/A

700

Not Utilized

N/A

701

Reserved

Sworn NCR Region Commander (Captain)

702

Reserved

Sworn NCR Spooner Post Executive Officer (Lieutenant)

703 - 709

Reserved

Sworn NCR Spooner Post Trooper Sergeants

711 - 799

Reserved

Sworn NCR Spooner Post Troopers

7701 - 7702

Reserved

Sworn NCR Spooner Post Inspector Sergeants

7703 - 7799

Reserved

Sworn NCR Spooner Post Inspectors

7800 and up

Not Utilized

N/A

800

Not Utilized

N/A

801

Reserved

Civilian Communications and Engineering Section Chief - Division HQ

802

Reserved

Civilian Communications and Engineering Deputy Section Chief - Division HQ

803 - 809

Reserved

Civilian Communications and Engineering Section - Division HQ

810 - 819

Reserved

†Civilian SWR DeForest Post Communications and Engineering Staff

820 - 829

Reserved

†Civilian SER Waukesha Post Communications and Engineering Staff

830 - 839

Reserved

†Civilian NER Fond du Lac Post Communications and Engineering Staff

840 - 849

Reserved

†Civilian NCR Wausau Post Communications and Engineering Staff

850 - 859

Reserved

†Civilian SWR Tomah Post Communications and Engineering Staff

860 - 869

Reserved

†Civilian NCR Eau Claire Post Communications and Engineering Staff

870 - 879

Reserved

†Civilian NCR Spooner Post Communications and Engineering Staff

880

Reserved

Civilian Communications and Engineering Network Supervisor

881 - 889

Reserved

Civilian Communications and Engineering Network Staff

890

Reserved

Civilian Communications and Engineering Fleet Operations Center (FIC) Supervisor

891 - 899

Reserved

Civilian Communications and Engineering Fleet Operation Center (FIC) Staff

900 - 1100

Not Utilized

N/A

Air 1 - Air 10

Reserved

For temporary use by sworn and civilian DSP pilots engaged in air operations

*Individual radio call numbers retired from use to commemorate fallen officers.

†Region assigned Engineering and Communications staff are assigned three digit radio call numbers starting with "8" followed by the number for their primary post. The third number for supervisors is "0". (i.e. 810, 820, 830...870) The third number for non-supervisors is at "1-9" (i.e. 811, 812, 813...819).