Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4AXQ callsign genealogy
Currently held by Catlin, Evan L
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 N4AXQ's current licensee, walking backwards.
- Catlin, Evan LRIgranted 2012-09-20cancelled 2017-07-14
Successor callsigns
Callsigns held now by people who previously held N4AXQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4AXQ, oldest first.
- POPIOL, AL FL1990-03-20 → cancelled 2002-03-21
- Catlin, Evan L VA2017-07-14 active