Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6GHA callsign genealogy
Currently held by BURCH, JOHN 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 WB6GHA's current licensee, walking backwards.
- McDonald, MaryAnnSDgranted 2023-11-01cancelled 2023-11-25
Successor callsigns
Callsigns held now by people who previously held WB6GHA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB6GHA, oldest first.
- BURCH, JOHN L SD2004-09-08 → cancelled 2016-10-25
- McDonald, MaryAnn SD2023-11-25 active