Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ7DF callsign genealogy
Currently held by Baker, Thomas B
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 AJ7DF's current licensee, walking backwards.
- Baker, Thomas BNVgranted 2025-01-22cancelled 2025-03-14
Successor callsigns
Callsigns held now by people who previously held AJ7DF.
No current licensee on record previously held this callsign.