Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6PAX callsign genealogy
Currently held by THOMAS, RICHARD 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 K6PAX's current licensee, walking backwards.
- Stuart, Arlen DCAgranted 2025-01-15cancelled 2025-02-04
Successor callsigns
Callsigns held now by people who previously held K6PAX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6PAX, oldest first.
- THOMAS, RICHARD L CO2012-05-17 → cancelled 2024-07-03
- Stuart, Arlen D CA2025-02-04 active