Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3P callsign genealogy
Currently held by MASON, WILLIAM 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 AB3P's current licensee, walking backwards.
- Meeter, Todd TCAgranted 2006-01-26cancelled 2006-04-29
Successor callsigns
Callsigns held now by people who previously held AB3P.
- MASON, WILLIAM AVAgranted 2000-09-19cancelled 2007-04-17
All historical holders
Every license row we've seen with the callsign AB3P, oldest first.
- MASON, WILLIAM A VA1997-10-07 → cancelled 2000-09-19
- Meeter, Todd T CA2017-02-01 active