Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0JIA callsign genealogy
Currently held by Bigham, Eric A
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 K0JIA's current licensee, walking backwards.
- Bigham, Eric ANEgranted 2007-03-14cancelled 2007-10-19
Successor callsigns
Callsigns held now by people who previously held K0JIA.
No current licensee on record previously held this callsign.