Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB4JLD callsign genealogy
Currently held by Dauphinee, Jeffrey L
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 KB4JLD's current licensee, walking backwards.
- Dauphinee, Jeffrey LNCgranted 2019-10-08cancelled 2021-10-13
Successor callsigns
Callsigns held now by people who previously held KB4JLD.