Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3RV callsign genealogy
Currently held by McLaughlin, William B
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 AB3RV's current licensee, walking backwards.
- McLaughlin, William BPAgranted 2012-12-28cancelled 2013-03-16
Successor callsigns
Callsigns held now by people who previously held AB3RV.
No current licensee on record previously held this callsign.