Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4FG callsign genealogy
Currently held by Hall, Dan N
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 AJ4FG's current licensee, walking backwards.
- Hall, Dan NNCgranted 2007-02-13cancelled 2008-02-20
Successor callsigns
Callsigns held now by people who previously held AJ4FG.
No current licensee on record previously held this callsign.