Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA9JEF callsign genealogy
Currently held by HUNTER, JEFFREY H
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 KA9JEF's current licensee, walking backwards.
- HUNTER, JEFFREY Hcancelled 1998-01-07
Successor callsigns
Callsigns held now by people who previously held KA9JEF.
- CHAPMAN, ROSIE JCAgranted 2010-09-29cancelled 2022-11-22