| Entity | Entity Type | 
|---|---|
| Hamilton County Trunked Systems (16) | Trunked | 
| Hamilton County Amateur Radio | Amateur Radio | 
| Hamilton | Category | 
| Hydro One | Category | 
| Horizon Utilities | Category | 
| Hamilton Port Authority | Category | 
| Hamilton Health Science | Category | 
| St. Joseph's Health Care | Category | 
| Environment Canada | Category | 
| Art Gallery of Hamilton | Category | 
| Canada Revenue Agency | Category | 
| Colleges & Universities | Category | 
| African Lion Safari | Attraction | 
| Business | Business Group | 
| Flamboro Downs Slots | Attraction | 
| John C Munro International Airport (YHM) | Aircraft / Airport | 
| Sports | Business Group | 
Frequencies
Hamilton
Regionwide
| Metrolinx - GO Transit Project 25 Phase II  | An Ontario government agency that operates Rail and Bus transportation in Southern Ontario. Toronto is the hub of operations and there is service into Hamilton. | 
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 150.575 | F | HEMS Dispatch | Hamilton EMS - Dispatch Paging | FM | EMS Dispatch | ||
| 150.695 | XMI934 | F | HEMS Transport | Hamilton EMS - Transport Paging | FMN | EMS Dispatch | |
| 165.345 | BM | 151.4 PL | HRCA | Hamilton Region Conservation Authority | FMN | Public Works | 
City Services
| Hamilton  Project 25 Phase I  | Project 25 trunk system for the City of Hamilton Emergency Services. All talkgroups encrypted. | 
| Hamilton Street Railway DMR Tier 3 Capacity Max  | Transit communications | 
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 868.250 | M | 107.2 PL | HPS Simplex | Police Simplex | FM | Law Tac | |
| 868.350 | M | HPS ERU | ERU Simplex | FM | Law Tac | ||
| 868.450 | CFU227 | M | 107.2 PL | HFD Simplex | Fire - Simplex | FM | Fire-Tac | 
| 868.600 | M | 107.2 PL | WorksSimplex | Works & Traffic - Simplex | FM | Public Works | |
| 166.125 | VCQ655 | RM | 118.8 PL | Snow Plow | Contract Snow Plow Operators | FMN | Public Works | 
| 408.0125 | BM | 723 DPL | Mission Services | Mission Services of Hamilton | FMN | Business | 
Hydro One
Dundas
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 49.070 | BM | 114.8 PL | Hydro1Dundas | Dispatch | FM | Utilities | |
| 49.050 | XOH530 | BM | 114.8 PL | Hydro1Dundas | Spare Work Channel | FM | Utilities | 
Hamilton Health Science
Hamilton General
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 462.8625 | BM | CC 4 TG 401 SL *  | 
Security | Security | DMR | Security | |
| 451.6625 | RM | CC 5 TG 500 SL *  | 
Maintenance | Maintenance | DMR | Hospital | 
Juravinski Hospital
McMaster Children's Hospital
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 461.4375 | BM | CC 9 TG 901 SL *  | 
MCH - Security | Security | DMR | Security | 
McMaster University Medical Centre
St. Joseph's Health Care
Charlton Campus
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 460.4125 | BM | CC 11 TG 11201530 SL 1  | 
SJH Charlton Sec | Security | DMR | Security | |
| 460.4125 | BM | CC 11 TG 11201532 SL 1  | 
SJH Charlton Mtc | Maintenance | DMR | Business | 
West 5th Campus
RAS enabled
Colleges & Universities
McMaster University
| McMaster University DMR Motorola Capacity Plus Single Site (TRBO)  | Trunked system in use at university. Security is Conventional DMR and not on the Capacity Plus system. | 
| Frequency | License | Type | Tone | Alpha Tag | Description | Mode | Tag | 
|---|---|---|---|---|---|---|---|
| 463.125 | BM | CC 9 TG 141 SL *  | 
MU Security | Downtown Campus - Security | DMRE | Security |