Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7FA callsign genealogy
Currently held by HARTMAN, CURTIS 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 AD7FA's current licensee, walking backwards.
- HARTMAN, CURTIS JIDgranted 1996-11-21cancelled 2005-02-23
Successor callsigns
Callsigns held now by people who previously held AD7FA.
No current licensee on record previously held this callsign.