Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA4HWX callsign genealogy
Currently held by POINDEXTER, 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 KA4HWX's current licensee, walking backwards.
- Setzer, Edwin CFLgranted 2017-10-19cancelled 2017-11-07
Successor callsigns
Callsigns held now by people who previously held KA4HWX.
- POINDEXTER, JOHN MINgranted 2017-02-08
All historical holders
Every license row we've seen with the callsign KA4HWX, oldest first.
- POINDEXTER, JOHN M IN2002-12-10 → cancelled 2007-02-13
- Setzer, Edwin C FL2017-11-07 active