Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4YUC callsign genealogy
Currently held by BONNER, GARY H
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 K4YUC's current licensee, walking backwards.
- BONNER, GARY HALgranted 2023-10-31cancelled 2023-11-18
Successor callsigns
Callsigns held now by people who previously held K4YUC.
No current licensee on record previously held this callsign.