Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI6UTM callsign genealogy
Currently held by WENTWORTH, RICHARD
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 KI6UTM's current licensee, walking backwards.
- WENTWORTH, RICHARDCAgranted 2008-01-30cancelled 2008-12-15
Successor callsigns
Callsigns held now by people who previously held KI6UTM.
No current licensee on record previously held this callsign.