Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4BAO callsign genealogy
Currently held by FONTENOT, JUAN 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 KI4BAO's current licensee, walking backwards.
- FONTENOT, JUAN CGAgranted 1993-03-16cancelled 2003-06-19
Successor callsigns
Callsigns held now by people who previously held KI4BAO.
No current licensee on record previously held this callsign.