Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6JON callsign genealogy
Currently held by Gardiner, John G
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 WA6JON's current licensee, walking backwards.
- GARDINER, JOHN GCAgranted 2011-04-05cancelled 2011-09-20
Successor callsigns
Callsigns held now by people who previously held WA6JON.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA6JON, oldest first.
- BALDWIN, LOREN J CA1996-02-08 → cancelled 2008-02-09
- Gardiner, John G CA2021-07-20 active