Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6QLB callsign genealogy
Currently held by CHRISTIANSON, JAMES A
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 W6QLB's current licensee, walking backwards.
- Baldwin, Talon GCAgranted 2024-06-14cancelled 2024-07-06
Successor callsigns
Callsigns held now by people who previously held W6QLB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6QLB, oldest first.
- CHRISTIANSON, JAMES A AZ2018-05-30 → cancelled 2022-07-17
- Baldwin, Talon G CA2024-07-06 active