Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KX4FS
ActiveISOM, BETH I
- Location
- LIMESTONE, TN
- Class
- Amateur Extra
- Granted
- 2026-01-06
- Expires
- 2036-01-07
- Previous call
- KM4QBU
- FRN
- 0025182072
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
HeldCurrently held
KX4FS is held by an active license; it isn't a vanity slot right now.
Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).
Callsign genealogy
Full chain →Previously held by current licensee
- ISOM, BETH ITNgranted 2016-01-07cancelled 2017-09-07
License history
0 eventsNo recorded events.