University of Wisconsin - Madison Trunking System, Madison, Wisconsin

University of Wisconsin - Madison

System Name:	University of Wisconsin - Madison
Location:	Madison, WI
County:	Dane
System Type:	NXDN NEXEDGE 4800
System Voice:	NXDN Digital
System ID:	HEX: LF5 DEC: L245
Last Updated:	October 22, 2025, 01:51 am UTC [Updated 2 talkgroups for UW Madison]

Sites and Frequencies

Red (c) are control channel capable frequencies

Site	Name	Freqs
001 (1)	Madison	461.4187	461.8375c	462.375	463.300c	464.200c	464.425

Talkgroups

Grouped

All Talkgroups

New/Updated Talkgroups

UW Madison

View Talkgroup Category Details

DEC	Mode	Alpha Tag	Description	Tag
8	D	Plumbing 1	Plumbing 1	Schools
9	D	Plumbing 2	Plumbing 2	Schools
12	D	Grounds	Grounds	Schools
13	D	Truck Service	Truck Service	Schools
14	D	Waste	Waste	Schools
19	D	UWEAES	UWEAES	Schools
20	D	UWATW	Academic Technology	Schools
22	D	Catering	Catering	Schools
28	D	LS Maint	Lakeshore Area Maintenance	Schools
29	D	SE Maint	Southeast Area Maintenance	Schools
30	D	FS Maint	Food Service Maintenance	Schools
31	D	Hskpg A	Housekeeping A	Schools
32	D	Hskpg B	Housekeeping B	Schools
33	D	Lock Shop	Lock Shop	Schools
34	D	Desks	Desks	Schools
35	D	IT	IT	Schools
42	D	Warehouse	Warehouse	Schools
48	D	Electric Shop	Physical Plant Electric Shop	Schools
68	D	Levy	Levy Concessions	Schools
75	D	Parking Enf	Parking Enforcement	Schools
76	D	SAFEwalk	SAFEwalk	Schools
85	D	EHS	EHS	Schools
96	D	AP	AP	Schools
98	D	SAC	SAC	Schools
101	D	Chazen 1	Chazen Museum of Art 1	Schools
102	D	Chazen 2	Chazen Museum of Art 2	Schools
103	D	Ops 103	Ops 103	Schools
114	D	Nicholas Rec 1	Nicholas Recreation Center 1	Schools
115	D	Nicholas Rec 2	Nicholas Recreation Center 2	Schools
116	D	Nicholas Rec 3	Nicholas Recreation Center 3	Schools
117	D	Nicholas Rec 4	Nicholas Recreation Center 4	Schools
118	D	Nicholas Rec 5	Nicholas Recreation Center 5	Schools
119	D	Nicholas Rec Mnt	Nicholas Recreation Center Maint	Schools
120	D	Nicholas Rec 7	Nicholas Recreation Center 7	Schools
121	D	Nicholas Rec 8	Nicholas Recreation Center 8	Schools
124	D	Nicholas Rec Lev	Nicholas Recreation Center Levy	Schools
125	D	Security	Security	Schools
133	D	Ops 133	Ops 133	Schools
136	D	Recreation 136	Recreation 136	Schools
137	D	Recreation 137	Recreation 137	Schools
138	D	Recreation 138	Recreation 138	Schools
142	D	Recreation 142	Recreation 142	Schools
143	D	Recreation 143	Recreation 143	Schools
144	D	Recreation 144	Recreation 144	Schools
145	D	Recreation 145	Recreation 145	Schools
146	D	Recreation 146	Recreation 146	Schools
147	D	Recreation 147	Recreation 147	Schools
149	D	Recreation 149	Recreation 149	Schools
150	D	Recreation 150	Recreation 150	Schools
152	D	Recreation 152	Recreation 152	Schools
157	D	Recreation 157	Recreation 157	Schools
159	D	Recreation 159	Recreation 159	Schools
160	D	Recreation 160	Recreation 160	Schools
162	D	Recreation 162	Recreation 162	Schools
166	D	Recreation 166	Recreation 166	Schools
169	D	CC Ops 169	CC Ops 169	Schools
170	D	CC Ops 170	CC Ops 170	Schools
175	D	Discover	Discover	Schools
181	D	CDIS	School of Computer Data and Information Services	Schools

UW Union

View Talkgroup Category Details

DEC	Mode	Alpha Tag	Description	Tag
52	D	Union 1	Union 1	Schools
53	D	Union 2	Union 2	Schools
54	D	Union 3	Union 3	Schools
88	D	Union Custodial	Union Custodial	Schools
90	D	Union 90	Union 90	Schools
91	D	Union F/B	Union Food and Beverage	Schools
92	D	Union 92	Union 92	Schools
93	D	Union 93	Union 93	Schools

UW Athletics

View Talkgroup Category Details

DEC	Mode	Alpha Tag	Description	Tag
45	D	Athletics	Athletics	Schools
62	D	Arena 1	Arena Ops 1	Schools
63	D	Arena 2	Arena Ops 2	Schools
64	D	Arena 3	Arena Food and Beverage	Schools
65	D	Arena 4	Arena Control	Schools
66	D	Arena 5	Arena Custodial	Schools
67	D	Arena 6	Arena Security	Schools
69	D	Arena 8	Arena Ops 8	Schools
70	D	Arena 9	Arena Ops 9	Schools
71	D	Arena 10	Arena Ops 10	Schools
72	D	Arena 11	Arena Ops 11	Schools
73	D	Arena 12	Arena Ops 12	Schools

UW Housing

View Talkgroup Category Details

DEC	Mode	Alpha Tag	Description	Tag
25	D	HSG COOP	Housing	Schools
26	D	All RES	All Residences	Schools
27	D	All UAPT	All University Apartments	Schools
36	D	U APTS 1	University Apartments 1	Schools
37	D	U APTS 2	University Apartments 2	Schools
38	D	U APTS 3	University Apartments 3	Schools
39	D	U APTS 4	University Apartments 4	Schools
40	D	U APTS 5	University Apartments 5	Schools
41	D	Res Hall	Residence Hall	Schools
44	D	Witte Hall	Witte Hall	Schools
104	D	Residence Hall 1	Residence Hall 1	Schools
105	D	Residence Hall 2	Residence Hall 2	Schools
106	D	Residence Hall 3	Residence Hall 3	Schools
107	D	Residence Hall 4	Residence Hall 4	Schools
108	D	Residence Hall 5	Residence Hall 5	Schools
109	D	Residence Hall 6	Residence Hall 6	Schools
110	D	Residence Hall 7	Residence Hall 7	Schools
111	D	Residence Hall 8	Residence Hall 8	Schools

University of Wisconsin - Madison

Sites and Frequencies

Talkgroups

UW Madison View Talkgroup Category Details

UW Union View Talkgroup Category Details

UW Athletics View Talkgroup Category Details

UW Housing View Talkgroup Category Details

UW Madison

View Talkgroup Category Details

UW Union

View Talkgroup Category Details

UW Athletics

View Talkgroup Category Details

UW Housing

View Talkgroup Category Details