Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4KJ callsign genealogy
Currently held by HARMON, JOE T
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 AK4KJ's current licensee, walking backwards.
- HARMON, JOE TNCgranted 2011-05-23cancelled 2011-07-11
Successor callsigns
Callsigns held now by people who previously held AK4KJ.
No current licensee on record previously held this callsign.