Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1JGO callsign genealogy
Currently held by Williams, Todd D
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 KB1JGO's current licensee, walking backwards.
- Williams, Todd DMAgranted 2002-11-14cancelled 2003-01-16
Successor callsigns
Callsigns held now by people who previously held KB1JGO.
- Williams, ToddMAgranted 2025-07-23