Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7JA callsign genealogy
Currently held by CRAWFORD 905, ROBERT M
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 AF7JA's current licensee, walking backwards.
- CRAWFORD, ROBERT MUTgranted 2011-10-26cancelled 2014-06-21
Successor callsigns
Callsigns held now by people who previously held AF7JA.
No current licensee on record previously held this callsign.