| Frequency | System | FleetID | User | City | State | Sys_Type | Notes | Additional Notes |
| 406.23750 | Madkin Mtn. | Huntsville | AL | Motorola Type II SmartZone | ** | ** | ||
| 406.43750 | Madkin Mtn. | ****MARSHALL SPACE FLIGHT CENTER TALKGR**** | Huntsville | AL | Motorola Type II SmartZone | ** | ** | |
| 406.83750 | Madkin Mtn. | 8016 | MSFC POLICE POLICE LAW DISPATCH | Huntsville | AL | Motorola Type II SmartZone | ** | ** |
| 407.03750 | Madkin Mtn. | 8528 | MSFC FIRE FIRE DISPATCH FIRE DISPATCH | Huntsville | AL | Motorola Type II SmartZone | ** | ** |
| 407.23750 | Madkin Mtn. | 8560 | EOC EMERGENCY OPERATIONS CENTER 1 EMERGENCY OPS | Huntsville | AL | Motorola Type II SmartZone | ** | ** |
| 407.63750 | Madkin Mtn. | 8592 | MSFC FTAC 1 FIRE TAC 1 FIRE-TAC | Huntsville | AL | Motorola Type II SmartZone | ** | ** |
| 407.86250 | Madkin Mtn. | 8624 | MSFC FTAC 2 FIRE TAC 2 FIRE-TAC | Huntsville | AL | Motorola Type II SmartZone | ** | ** |
| 409.02500 | Madkin Mtn. | Huntsville | AL | Motorola Type II SmartZone | ** | ** | ||
| 8656 | MSFC FTAC 3 FIRE TAC 3 FIRE-TAC | ** | ** | |||||
| Base: 406.2375 | 8688 | MSFC FTAC 4 FIRE TAC 4 FIRE-TAC | ** | ** | ||||
| Spacing: 25.0 | ** | ** | ||||||
| Offset: 380 | ****REDSTONE ARSENAL TALKGR**** | ** | ** | |||||
| 3248 | REDSTONE MPS MILITARY POLICE LAW DISPATCH | ** | ** | |||||
| 3632 | REDST MAINT MAINTENANCE PUBLIC WORKS | ** | ** | |||||
| 8112 | IDS REDSTONE INTRUSION DETECTION SYSTEMS (IDS, USED BY CONTRACTOR NORTH AMERICAN VIDEO) OTHER | ** | ** | |||||
| 8752 | REDSTONE TA1 TALK-AROUND 1 (TA-1, MISSILE FIRING COUNTDOWNS) MULTI-TALK | ** | ** | |||||
| 9424 | UNID | ** | ** | |||||
| 9616 | IDS REDSTONE INTRUSION DETECTION SYSTEMS (IDS, USED BY CONTRACTOR NORTH AMERICAN VIDEO) OTHER | ** | ** |