Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K7FST callsign genealogy
Currently held by Gregory, Earle S
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 K7FST's current licensee, walking backwards.
- Gregory, Earle SUTgranted 2014-10-08cancelled 2014-12-30
Successor callsigns
Callsigns held now by people who previously held K7FST.
No current licensee on record previously held this callsign.