Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KB4LT callsign genealogy
Currently held by Toppel, Lisa 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 KB4LT's current licensee, walking backwards.
- Cody, Lisa GTNgranted 2005-02-07cancelled 2005-07-23
Successor callsigns
Callsigns held now by people who previously held KB4LT.
No current licensee on record previously held this callsign.