Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA0AA callsign genealogy
Currently held by Fordham, John C
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 KA0AA's current licensee, walking backwards.
- FORDHAM, JOHN CCOgranted 1998-01-08cancelled 2001-08-21
Successor callsigns
Callsigns held now by people who previously held KA0AA.
No current licensee on record previously held this callsign.