Stennis Space Center
This system is deprecated, and may no longer be in use or is superseded by another system.
| System Name: | Stennis Space Center |
|---|---|
| Location: | Stennis, MS |
| County: | Hancock |
| System Type: | Motorola Type II Smartnet |
| System Voice: | Analog and APCO-25 Common Air Interface |
| System ID: | Sysid: 6E17 Connect Tone: 138.46 |
| Last Updated: | October 24, 2025, 13:16 pm UTC [Updated System Description Text] |
System Notes
Simplex talk-around channel: 418.575 (192.8 PL)
This system has transitioned to MSWIN and will be depreciated.
Sites and Frequencies
Red (c) are control
channel capable frequencies
| Site | Name | Freqs | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 001 (1) | Stennis Space Center | 406.150 | 407.0375c | 407.4375c | 407.8875c | 408.425c | 409.125 | 409.6875 | 406.2375 |
Talkgroups
The Emergency Operations Center consolidates Stennis' medical clinic, fire department, security services, energy management control system and incident command post.
| DEC | HEX | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|---|
| 16 | 010 | A | Police | Police Primary | Law Dispatch |
| 144 | 090 | A | Fire ToneOut | Fire Tone Out | Fire Dispatch |
| 176 | 0b0 | A | Fire/Rescue | Fire/Rescue Primary | Fire Dispatch |
| 4880 | 1310 | A | Slidell Fire | Patch (Slidell, LA Fire Operations) | Fire Dispatch |
| 41616 | a290 | DE | Police Ops | Police Operations | Law Dispatch |
| 65520 | fff0 | A | All Call | Emergency or Announcement | Emergency Ops |
| DEC | HEX | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|---|
| 528 | 210 | A | NASA SAF | NASA SAF | Federal |
| 656 | 290 | A | HVAC | HVAC | Federal |
| 688 | 2b0 | A | FSC ELEC | Electricians | Federal |
| 720 | 2d0 | A | PLUMBING | Plumbing | Federal |
| 752 | 2f0 | A | Carpenters | Carpenters | Federal |
| 784 | 310 | A | HVY EQ | Heavy Equipment | Federal |
| 816 | 330 | A | PM SHOP | SSC Preventive Maintenance | Federal |
| 848 | 350 | A | ROAD/GND | Roads/Grounds | Federal |
| 912 | 390 | A | SHUTTLE1 | Construction? | Federal |
| 944 | 3b0 | A | UCS | UCS | Federal |
| 976 | 3d0 | A | VIS CNTR | Visitors Center Buses | Transportation |
| 1008 | 3f0 | A | MARINE | Marine | Federal |
| 1040 | 410 | A | FSC ENG1 | FSC ENG1 | Federal |
| 1072 | 430 | A | FSG SAF | FSG SAF | Federal |
| 1104 | 450 | A | FSC ANNC | FSC ANNC | Federal |
| 1136 | 470 | A | TSC MECH | TSC MECH | Federal |
| 1168 | 490 | A | TSC H L | TSC H L | Federal |
| 1200 | 4b0 | A | TSC EL 1 | TSC EL 1 | Federal |
| 1232 | 4d0 | A | TSC EL 2 | TSC EL 2 | Federal |
| 1264 | 4f0 | A | TSC HPIW | TSC HPIW | Federal |
| 1296 | 510 | A | TSC ENGR | TSC ENGR | Federal |
| 1328 | 530 | A | TSC SAF | TSC SAF | Federal |
| 1360 | 550 | A | TSC CRYO | TSC CRYO | Federal |
| 1392 | 570 | A | TSC HPIG | TSC HPIG | Federal |
| 1424 | 590 | A | TSC ANNC | TSC ANNC | Federal |
| 1456 | 5b0 | A | ENV LAB1 | ENV LAB1 | Federal |
| 1904 | 770 | A | PTO ANNC | PTO ANNC | Federal |
| 1936 | 790 | A | FSC WK 1 | FSC WK 1 | Federal |
| 2096 | 830 | A | TRAN DIS | TRAN DIS | Federal |
| 2416 | 970 | A | OPS 1 | Operations Net | Federal |
| 3056 | bf0 | A | COORD 1 | COORD 1 | Federal |
| 3088 | c10 | A | COORD 2 | COORD 2 | Federal |
| 3120 | c30 | A | SHELTER | SHELTER | Federal |
| 4048 | fd0 | A | E1 ELEC | E1 ELEC | Federal |
| 4080 | ff0 | A | E1 MECH | E1 MECH | Federal |
| 4112 | 1010 | A | ECX D | ECX D | Federal |
| 4176 | 1050 | A | E2 ELEC | E2 ELEC | Federal |
| 4208 | 1070 | A | E2 MECH | E2 MECH | Federal |
| 4240 | 1090 | A | ECX B | ECX B | Federal |
| 4400 | 1130 | A | FSC TSD1 | FSC TSD1 | Federal |
| 4432 | 1150 | A | FSC TSD2 | FSC TSD2 | Federal |
| 4464 | 1170 | A | FSC TSD3 | FSC TSD3 | Federal |
| 4656 | 1230 | A | ECX A | ECX A | Federal |
| 4688 | 1250 | A | ECX C | ECX C | Federal |
| 4816 | 12d0 | A | Unicom | Unicom (Patch with 122.8 MHz) | Aircraft |
| 4848 | 12f0 | A | RR BrdgeTndr | Railroad Bridge Tenders on Rigolets | Federal |
| 6416 | 1910 | A | Eng Test 1A | Engine Testing Main (1A Test Stand) | Federal |
| 6448 | 1930 | A | A1 ELEC | A1 ELEC | Federal |
| 6480 | 1950 | A | A1 MECH | A1 MECH | Federal |
| 6512 | 1970 | A | ACX A | ACX A | Federal |
| 6544 | 1990 | A | ACX B | ACX B | Federal |
| 6608 | 19d0 | A | A2 ELEC | A2 ELEC | Federal |
| 6640 | 19f0 | A | A2 MECH | A2 MECH | Federal |
| 6672 | 1a10 | A | ACX C | ACX C | Federal |
| 6704 | 1a30 | A | ACX D | ACX D | Federal |
| 6768 | 1a70 | A | B1 ELEC | B1 ELEC | Federal |
| 6800 | 1a90 | A | B1 MECH | B1 MECH | Federal |
| 6928 | 1b10 | A | B2 ELEC | B2 ELEC | Federal |
| 6960 | 1b30 | A | B2 MECH | B2 MECH | Federal |
| 6992 | 1b50 | A | BCX A | BCX A | Federal |
| 7024 | 1b70 | A | BCX B | BCX B | Federal |
| 7056 | 1b90 | A | BCX C | BCX C | Federal |
| 7088 | 1bb0 | A | BCX D | BCX D | Federal |
| 11600 | 2d50 | A | SBT-22 TAC 3 | USN SBT-22 Range Control Ch.3 | Federal |
| 11792 | 2e10 | A | SBT-22 TAC 7 | USN SBT-22 Range Control Ch.7 | Federal |
| DEC | HEX | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|---|
| 3504 | db0 | A | ID:3504 | TGID 3504 Unknown usage | Federal |
| 3632 | e30 | A | ID:3632 | TGID 3632 Unknown usage | Federal |
| 3696 | e70 | A | ID:3696 | TGID 3696 Unknown usage | Federal |
| 6736 | 1a50 | A | ID:6736 | TGID 6376 Unknown usage | Federal |