Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9UTT callsign genealogy
Currently held by SHEA, GARY T
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 KB9UTT's current licensee, walking backwards.
- SHEA, GARY Tcancelled 1999-05-26
Successor callsigns
Callsigns held now by people who previously held KB9UTT.
- SHEA, GARY TWIgranted 2012-11-20cancelled 2022-01-21