Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5J callsign genealogy
Currently held by LEAR, JOHN 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 AF5J's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AF5J.
- LEAR, JOHN ATXgranted 2019-02-09cancelled 2024-03-19
All historical holders
Every license row we've seen with the callsign AF5J, oldest first.
- LEAR, JOHN A TX2010-12-31 → cancelled 2019-02-09
- Mignola, Harold E OR2021-03-02 active