Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7DT callsign genealogy
Currently held by PETERSON, RONALD G
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 KB7DT's current licensee, walking backwards.
- PETERSON, RONALD GWAgranted 1998-02-24cancelled 2007-03-13
Successor callsigns
Callsigns held now by people who previously held KB7DT.
- LITTLE, JOHN TFLgranted 2016-09-17