Confidence: Medium · Source: FCC ULS · As of 2026-09-11
AF4LE callsign genealogy
Currently held by OXFORD, WILLIAM J
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 AF4LE's current licensee, walking backwards.
- OXFORD, WILLIAM Jcancelled 1998-08-04
Successor callsigns
Callsigns held now by people who previously held AF4LE.
- OXFORD, WILLIAM JUTgranted 2019-09-18