Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5UZI callsign genealogy
Currently held by Graham, Larry J
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 K5UZI's current licensee, walking backwards.
- Graham, Larry JOKgranted 2003-04-16cancelled 2004-11-16
Successor callsigns
Callsigns held now by people who previously held K5UZI.
No current licensee on record previously held this callsign.