Speech Inversion Schematic (easily built)
Trunk Tracking Scanners Explained
Uniden BC 780XLT LTR programming
Med Channels, including the New Narrow Band channels

Tennessee Advanced Communication Network (TACN)    (P25 Digital Trunk System)
Cocke County
Greene County
Hamblen County
Jefferson County
Knox County    (Motorola/Analog trunk system)
Pigeon Forge City    (P25 Digital Trunk System)
Sevier county    (LTR/Analog trunk system)
Sevier county    (NXDN trunk system)
Sullivan County    (Motorola/Analog trunk system)
Tennessee Highway Patrol    (They primarily use the TACN system now)
Washington County    (P25 Digital trunk system)

Great Smoky Mountain National Park    (APCO 25 Digital)
Civil Air Patrol
The BIG List
Dollywood    (LTR/Analog trunk system)