Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6MA callsign genealogy
Currently held by GOWAN, MATTHEW R
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 AD6MA's current licensee, walking backwards.
- GOWAN, MATTHEW RCAgranted 1996-03-14cancelled 2000-05-03
Successor callsigns
Callsigns held now by people who previously held AD6MA.
No current licensee on record previously held this callsign.