Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ6DQ callsign genealogy
Currently held by Stadler, Steven P
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 AJ6DQ's current licensee, walking backwards.
- Stadler, Steven PCAgranted 2016-06-06cancelled 2018-05-24
Successor callsigns
Callsigns held now by people who previously held AJ6DQ.
- Stadler, Steven PCAgranted 2023-06-09