Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4ASF callsign genealogy
Currently held by Fayette County Amateur Radio Club
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K4ASF's current licensee, walking backwards.
- KM4ARJcancelledFayette County Amateur Radio ClubALgranted 2014-04-29cancelled 2015-05-30
Successor callsigns
Callsigns held now by people who previously held K4ASF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4ASF, oldest first.
- WATKINS, LINDY AL2011-01-07 → cancelled 2014-08-19
- Fayette County Amateur Radio Club AL2025-07-02 active