Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3OM callsign genealogy
Currently held by Weiler, James M
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 AB3OM's current licensee, walking backwards.
- Weiler, James MPAgranted 2011-05-10cancelled 2011-10-17
Successor callsigns
Callsigns held now by people who previously held AB3OM.
No current licensee on record previously held this callsign.