Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK4XQ callsign genealogy
Currently held by JOINER, CHRISTOPHER J
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 AK4XQ's current licensee, walking backwards.
- JOINER, CHRISTOPHER JGAgranted 2007-08-06cancelled 2012-08-17
Successor callsigns
Callsigns held now by people who previously held AK4XQ.
No current licensee on record previously held this callsign.