1. RRDB
  2. TRS
  3. Land Air Communications (NXDN)

Land Air Communications (NXDN)

System Name: Land Air Communications (NXDN)
Location: Various, TN
County: 6 Counties
System Type: NXDN NEXEDGE 4800
System Voice: NXDN Digital
System ID: HEX: L3E DEC: L62
Last Updated: July 14, 2026, 14:39 pm UTC   [Changed Site # 025 (Bays Mountain (Kingsport)) to 25 (Bays Mountain (Kingsport))]
System Notes
ALL system talkgroups appear to utilize full encryption.
The UHF sites are Public Safety ONLY.    The 800 Mhz sites are Business/Private ONLY
FCC licenses are all listed under site 1, but will need to be searched using the ULS on the FCC
See the WIKI for more information

Sites and Frequencies

FCC Callsigns Map Site Locations Report
Key:###.####Ctrl control channel
SiteNameCountyFrequencies
001 (1)Bluff MountainSevier
6 freqs · 3 control
454.01875Ctrl454.41875Ctrl454.61875Ctrl454.19375454.31875454.51875
002 (2)Ski Mountain (Gatlinburg)Sevier
6 freqs · 1 control
454.01875Ctrl454.23125454.35625454.45625454.58125454.64375
003 (3)Ridgecrest (Sevierville)Sevier
4 freqs · 1 control
460.58125Ctrl460.16875460.29375460.64375
004 (4)KodakSevier
6 freqs
454.06875454.21875454.30625454.44375454.50625454.59375
005 (5)Hall Top MountainCocke
4 freqs · 3 control
454.050Ctrl454.46875Ctrl454.55625Ctrl454.38125
006 (6)Bays MountainJefferson
6 freqs · 1 control
454.40625Ctrl454.29375454.34375454.49375454.56875454.60625
007 (7)Bluff MountainSevier
7 freqs · 2 control
454.05625Ctrl454.61875Ctrl454.19375454.26875454.31875454.41875454.51875
008 (8)House MountainKnox
2 freqs · 2 control
454.39375Ctrl454.48125Ctrl
009 (9)English Mountain 800Cocke
4 freqs · 1 control
854.7125Ctrl854.1625858.5375860.1625
010 (A)English MountainJefferson
6 freqs · 2 control
454.03125Ctrl454.63125Ctrl454.20625454.33125454.43125454.53125
011 (B)Viking Mountain 800Greene
5 freqs
856.6375857.0625858.6375859.0625860.6375
016 (10)Ski Mountain 800 (Gatlinburg)Sevier
5 freqs · 1 control
857.1125Ctrl858.1875859.6375860.0375860.7125
025 (19)Bays Mountain (Kingsport)Sullivan
5 freqs · 2 control
859.1875Ctrl860.1875Ctrl857.6375858.1875860.5875

Talkgroups

Talkgroup Category Report
Key:Enc full encryption
Sevier County Law Enforcement

Gatlinburg Police now using TACN

DEC Mode Alpha TagDescriptionTag
1001D EncSeviervl PoliceSevierville Police: DispatchLaw Dispatch
1101D EncSevier SheriffSheriff: Dispatch (w/ Pittman Center Police)Law Dispatch
Sevier County Fire/EMS

Pigeo Forge Police (and other agencies) now using TACN

DEC Mode Alpha TagDescriptionTag
1251D EncSevierville FireSevierville Fire: DispatchFire Dispatch
1281D EncSevier Co FireSevier County Fire: DispatchFire Dispatch
1321D EncPitmanCtr FirePitman Center Fire: DispatchFire Dispatch
1331D EncEnglish Mtn FireEnglish Mountain Fire: DispatchFire Dispatch
1351D EncNthvw Kodak FireNorthview Kodak Fire: DispatchFire Dispatch
1371D EncWearsValley FireWears Valley Fire: DispatchFire Dispatch
1701D EncGatlinburg FireGatlinburg Fire: DispatchFire Dispatch
1501D EncSevier Co EMSSevier County Ambulance ServiceEMS Dispatch
1502D EncSevier Co EMS 2Sevier County Ambulance Service (Ch 2)EMS-Tac
Businesses
DEC Mode Alpha TagDescriptionTag
20D EncTmbrTops CabinTimber Tops Cabin RentalsBusiness
22D EncBakers TowingBaker's Towing ServicesBusiness
26D EncSmokyMtn LodgeSmoky Mountain LodgeBusiness