Moody AFB is still home to a very large security forces unit and special ops rescue unit. The RR database is pretty darn accurate for Lowndes. The Sheriff's Office does use encryption on some TG's mainly narcotics and the FBI gang task force.
Here are the Lowndes unit numbers. If someone wants to put them in wiki feel free.
Valdosta Police Department Unit Numbers
101 - Chief of Police
1XX - Administration / Commanders
2xx - Detectives
3XX - Traffic Units / DUI / HEAT
4XX - Crime Scene
5XX - Crime Suppression Units (Power Squad)
6XX - Narcotics Units
6XXX - Patrol Officers
Lowndes County Sheriff's Office Unit Numbers
1ALPHA - Sheriff
2ALPHA - Chief Deputy
3ALPHA - Major
BRAVO UNITS = Patrol Deputies
CHARLIE Units = Court Unit / Transport Units
DELTA Units = CID Detectives / a few are FBI gang task force units
ECHO Units = Narcotics / Fugitive Squad / SWAT Units (often use encrypted talk groups)
JULIET Units = Jail Officers
SIERRA Units = School Resource Officers / DARE
INDIA Units = Interstate Drug Interdiction Units / Traffic Enforcement
KILO Units = K-9 Deputies
ROMEO Units = Reserve Deputies or OSI (Air Force Office of Special Investigations) agents working off base with sheriff units.
66X = Echols County Sheriff Units
Remerton, Hahira, and Lake Park just say "Lake Park 1", "Remerton 4", etc.....pretty easy.