Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA1AH callsign genealogy
Currently held by BELISLE, DAVID 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 KA1AH's current licensee, walking backwards.
- BELISLE, DAVID CNHgranted 2017-02-24
Successor callsigns
Callsigns held now by people who previously held KA1AH.