Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB8UO callsign genealogy
Currently held by Banfill, Mike 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 AB8UO's current licensee, walking backwards.
- Banfill, Mike AMIgranted 2003-10-15cancelled 2005-06-14
Successor callsigns
Callsigns held now by people who previously held AB8UO.
No current licensee on record previously held this callsign.