| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 868.325 | WATERLOO, REGION OF | 04-000 | CAMBRIDGE FD (AGENCY CALL | WATERLOO | ON | G.E | LCN 1 | ** |
| 868.525 | WATERLOO, REGION OF | 04-041 | CAMBRIDGE FD (DISPATCH) | WATERLOO | ON | G.E | LCN 2 | ** |
| 868.7375 | WATERLOO, REGION OF | 04-040 | CAMBRIDGE FD (FLEET CALL) | WATERLOO | ON | G.E | LCN 3 | ** |
| 868.9375 | WATERLOO, REGION OF | 04-047 | CAMBRIDGE FD (PREVENTION) | WATERLOO | ON | G.E | LCN 4 | ** |
| 868.225 | WATERLOO, REGION OF | 04-042 | CAMBRIDGE FD (TAC#1) | WATERLOO | ON | G.E | LCN 5 | ** |
| 868.425 | WATERLOO, REGION OF | 04-043 | CAMBRIDGE FD (TAC#2) | WATERLOO | ON | G.E | LCN 6 | ** |
| 868.625 | WATERLOO, REGION OF | 04-052 | CAMBRIDGE FD (TRAINING) | WATERLOO | ON | G.E | LCN 7 | ** |
| 868.8375 | WATERLOO, REGION OF | 02-000 | KITCHENER FD (AGENCY CALL | WATERLOO | ON | G.E | LCN 8 | ** |
| 866.475 | WATERLOO, REGION OF | 02-041 | KITCHENER FD (DISPATCH) | WATERLOO | ON | G.E | LCN 9 | ** |
| 868.575 | WATERLOO, REGION OF | 02-047 | KITCHENER FD (FIREGROUND | WATERLOO | ON | G.E | LCN 10 | ** |
| 868.7875 | WATERLOO, REGION OF | 02-040 | KITCHENER FD (FLEET CALL) | WATERLOO | ON | G.E | LCN 11 | ** |
| 868.9875 | WATERLOO, REGION OF | 02-042 | KITCHENER FD (TAC#2) | WATERLOO | ON | G.E | LCN 12 | ** |
| 868.275 | WATERLOO, REGION OF | 02-043 | KITCHENER FD (TRAINING) | WATERLOO | ON | G.E | LCN 13 | ** |
| 868.475 | WATERLOO, REGION OF | 14-000 | NORTH DUNFRIES FD (FLEET | WATERLOO | ON | G.E | LCN 14 | ** |
| 868.6875 | WATERLOO, REGION OF | 14-054 | NORTH DUNFRIES FD (TAC#1) | WATERLOO | ON | G.E | LCN 15 | ** |
| 868.8875 | WATERLOO, REGION OF | 06-000 | WATERLOO FD (AGENCY CALL) | WATERLOO | ON | G.E | LCN 16 | ** |
| ** | WATERLOO, REGION OF | 06-041 | WATERLOO FD (DISPATCH) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 06-040 | WATERLOO FD (FLEET CALL) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 06-053 | WATERLOO FD (PREVENTION) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 06-042 | WATERLOO FD (TAC#1) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 06-043 | WATERLOO FD (TAC#2) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 06-052 | WATERLOO FD (TRAINING) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 12-000 | WELLESLEY TWP.FIRE (AGENC | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 12-040 | WELLESLEY TWP.FIRE (FLEET | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 12-044 | WELLESLEY TWP.FIRE (TAC#1 | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 12-045 | WELLESLEY TWP.FIRE (TAC#2 | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 12-050 | WELLESLEY TWP.FIRE (TRAIN | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 12-051 | WELLESLEY TWP. FIRE(TRAIN | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 10-000 | WILMONT TWP.FIRE(AGENCY C | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 10-040 | WILMONT TWP.FIRE (TAC#1) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 10-042 | WILMONT TWP.FIRE (TAC#1) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 10-045 | WILMONT TWP.FIRE (TRAIN#1 | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 08-046 | WOOLWICH TWP.FIRE (ADMINI | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 08-000 | WOOLWICH TWP.FIRE (FLEET | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 08-040 | WOOLWICH TWP.FIRE (FLEET | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 08-042 | WOOLWICH TWP.FIRE (TAC#1) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 08-043 | WOOLWICH TWP.FIRE (TAC#2) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 08-045 | WOOLWICH TWP.FIRE (TRAINI | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-081 | PROVINCIAL COMMON | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-031 | WATERLOO REG.POL (DIV 1) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-021 | WATERLOO REG.POL (DIV 1) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-032 | WATERLOO REG.POL (DIV 2 ) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-022 | WATERLOO REG.POL (DIV 2) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-033 | WATERLOO REG.POL (DIV 3) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-023 | WATERLOO REG.POL (DIV 3) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-020 | WATERLOO, REGION OF | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-082 | WATERLOO REG.POL (MUTUAL | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 15-156 | WATERLOO REG.POL (PATCH) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 15-157 | WATERLOO REG.POL (PATCH) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-025 | WATERLOO REG.(SPEC.EVE#1) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-026 | WATERLOO POL.(SPEC.EVE#2) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-027 | WATERLOO POL.(SPEC.EVE#3) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-112 | AIRPORT (OPERATIONS) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-016 | WATERLOO EMERGENCY(COMMON | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-062 | WATERLOO EMER.SCENE COMM | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-063 | WATERLOO EMER.OPER CENTER | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-086 | REACT (ADMINISTRATION) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 00-087 | REACT (OPERATIONS) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 04-064 | CAMBRIDGE TRANSIT (CH-1) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 04-065 | CAMBRIDGE TRANSIT (CH-2) | WATERLOO | ON | G.E | ** | ** |
| ** | WATERLOO, REGION OF | 10-043 | WILMONT TWP.FIRE (TAC#2) | WATERLOO | ON | G.E | ** | ** |