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NASA in Alabama-Louisiana-Mississippi

System Name: NASA in Alabama-Louisiana-Mississippi
Location: Multiple, AL LA MS
County: 3 Counties
System Type: Project 25 Phase I
System Voice: APCO-25 Common Air Interface Exclusive
System ID: Sysid: 9D4 WACN: BEE00
Last Updated: January 16, 2026, 20:58 pm UTC   [Deleted Site # 003 (Stennis Space Center)]
FCC Callsigns Map Site Locations Report

Sites and Frequencies

Red (c) are control channel capable frequencies
RFSS Site Name County Freqs
1 (1) 002 (2) Madkin Mountain Madison, AL 406.2375c406.4375406.8375c407.0375c407.2375407.4375407.6375c
    407.8625408.0875409.025409.275409.6375  
1 (1) 001 (1) New Orleans Orleans, LA 406.4375c406.6375406.8375c407.175407.2375407.6375408.0875
    409.1125      
Talkgroup Category Report

Talkgroups

Marshall Space Flight Center / Redstone Arsenal
DEC HEX Mode Alpha TagDescriptionTag
2010c9DEOps 201Operations 201Federal
309135DEOps 309Operations 309Federal
5011f5DEOps 501Operations 501Federal
533215DEOps 533Operations 533Federal
565235DEOps 565Operations 565Federal
601259DEOps 601Operations 601Federal
66729bDEOps 667Operations 667Federal
817331DEOps 817Operations 817Federal
835343DEOps 835Operations 835Federal
837345DEOps 837Operations 837Federal
10073efDEOps 1007Operations 1007Federal
1049419DEOps 1049Operations 1049Federal
12444dcDEOps 1244Operations 1244Federal
12614edDEOps 1261Operations 1261Federal
Michoud Assembly Facility
DEC HEX Mode Alpha TagDescriptionTag
100072717DSecuritySecuritySecurity
100482740DMaintenanceMaintenanceFederal