Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA3BM callsign genealogy
Currently held by MULLEINS, ROBERT K
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 AA3BM's current licensee, walking backwards.
- MULLEINS, ROBERT KVAgranted 2005-12-06cancelled 2008-11-29
Successor callsigns
Callsigns held now by people who previously held AA3BM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA3BM, oldest first.
- WASSEL, STANLEY T PA1992-07-28 → cancelled 2004-07-29
- MULLEINS, ROBERT K NC2018-09-05 active