Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4POX callsign genealogy
Currently held by Hinson Jr, John M
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 KJ4POX's current licensee, walking backwards.
- Hinson Jr, John MFLgranted 2009-09-15cancelled 2009-10-08
Successor callsigns
Callsigns held now by people who previously held KJ4POX.
- Hinson Jr, John MGAgranted 2019-07-02