Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4DEB callsign genealogy
Currently held by BROOME, JOAN B
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 K4DEB's current licensee, walking backwards.
- Blake, Donald ENCgranted 2021-02-22cancelled 2021-03-30
Successor callsigns
Callsigns held now by people who previously held K4DEB.
- BROOME, PAUL WCOgranted 2016-09-24
All historical holders
Every license row we've seen with the callsign K4DEB, oldest first.
- BROOME, JOAN B CO2008-11-18 → cancelled 2021-01-15
- Blake, Donald E NC2021-03-30 active