| Frequency | Department | Tone
|
| 153.7400 | Penobscot RCC Fire & Emergency |
|
| 153.8000 | Lincoln Fire & Police | 114.8
|
| 153.9200 | Piscatiquis RCC Fire & Emergency |
|
| 153.9350 | Medway Fire |
|
| 154.3100 | Statewide Fire |
|
| 154.4600 | State Police Zone 3 Secondary | 82.5
|
| 154.6950 | Statewide Car-Car |
|
| 154.9050 | State Police Zone 3 Primary |
|
| 154.9350 | State Police Car-Car | 192.8
|
| 155.1150 | Howland Fire & Emergency |
|
| 155.3550 | Penobscot Valley Hospital to All Ambulances |
|
| 155.4900 | Penobscot RCC Sheriff |
|
| 155.7300 | Inland Fisheries & Wildlife Car-Car |
|
| 155.3100 | East Millinocket Police |
|
| 158.9850 | Northern Penobscot RCC |
|
| 452.6500 | Penobscot RCC Lincoln Tower |
|
| 451.7250 | Milo Fire & Emergency |
|
| 460.0250 | Penobscot RCC |
|
| 460.4750 | Penobscot RCC |
|
| 460.5250 | Penobscot RCC Sheriff |
|
| 465.0250 | Penobscot RCC |
|
| 465.4750 | Point-Point Link for 155.3100 | D664
|
| 465.5250 | Penobscot RCC Sheriff |
|