| Duval County Trunked Systems (13) |
Trunked |
| Duval County Amateur Radio |
Amateur Radio |
| Duval County |
Category |
| Duval County Schools |
Category |
| Federal |
Category |
| Businesses |
Business Group |
| Cecil Airport (VQQ) |
Aircraft / Airport |
| Herlong Recreational Airport (HEG) |
Aircraft / Airport |
| Hospitals |
Business Group |
| Jacksonville Executive Airport (CRG) |
Aircraft / Airport |
| Jacksonville International Airport (JAX) |
Aircraft / Airport |
| Jacksonville NAS (NIP) |
Aircraft / Airport |
| Mayport NS (NRB) |
Aircraft / Airport |
| Retail |
Business Group |
