Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4FJ callsign genealogy
Currently held by ALTOM, TERRY 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 KY4FJ's current licensee, walking backwards.
- ALTOM, TERRY SVAgranted 2014-04-16cancelled 2021-03-05
- KB0JLTno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KY4FJ.
- ALTOM, TERRY SVAgranted 2021-03-27