Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0WG callsign genealogy
Currently held by Crosby, James 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 AB0WG's current licensee, walking backwards.
- Crosby, James BMOgranted 2001-04-06cancelled 2002-07-03
Successor callsigns
Callsigns held now by people who previously held AB0WG.
No current licensee on record previously held this callsign.