← All tools · East TN frequency guide
Tri-Cities · OfflineEast TN Radio Tools
Johnson City, Bristol, Kingsport, Erwin / Unicoi, and surrounding counties — local tools that work offline. Linked repeaters & nets: NETNRC (netrc423.org).
East TN Repeaters
Ham and GMRS repeater sheet for the Tri-Cities.
Local · Offline
NOAA / SAME Codes
WXK47 Tri-Cities transmitter and county SAME codes.
Local · Offline
FIPS County Lookup
Washington, Sullivan, Carter, and surrounding counties.
Local · Offline
UTC & Net Times
Clocks plus East Tennessee net schedules.
Clock · Offline
DMR & Digital
Talkgroups and East TN DMR repeaters.
Digital · Offline
HF Nets & SWL
Tennessee Phone Net, emergency HF, shortwave highlights.
Local · Offline
Full East TN Guide
Complete local frequency reference on the main site.
Local
Why bundle East TN tools?
Tri-Cities operators — including Erwin / Unicoi County on I-26 — need repeaters, NOAA SAME codes, county FIPS lookups, and net times without hunting through spreadsheets. NETNRC maintains linked infrastructure across the region; this bundle groups the KI4TQN references that complement their schedules.
For deployment, pair this bundle with the go-bag frequency sheet (slim offline repeater list + CHIRP CSV), the full East TN frequency guide, and the emcomm go-bag for ICS forms and checklists.