Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8OR callsign genealogy
Currently held by Smith, Matthew L
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 AB8OR's current licensee, walking backwards.
- Smith, Matthew LOHgranted 1994-07-14cancelled 2002-06-06
Successor callsigns
Callsigns held now by people who previously held AB8OR.
No current licensee on record previously held this callsign.