Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4CDR callsign genealogy
Currently held by EVERETT, KEITH M
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 KE4CDR's current licensee, walking backwards.
- EVERETT, KEITH MNCgranted 2015-10-09cancelled 2021-01-01
Successor callsigns
Callsigns held now by people who previously held KE4CDR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE4CDR, oldest first.
- PLAKS, DORIS NC1993-06-01 → cancelled 2005-06-02
- EVERETT, KEITH M NC2021-01-01 active