Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA1AIA callsign genealogy
Currently held by BIGELOW JR, OGDEN
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 KA1AIA's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KA1AIA.
- BIGELOW JR, OGDENCTgranted 2007-12-21cancelled 2020-03-04