Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0EFD callsign genealogy
Currently held by Ellicott Fire Amateur Radio Club
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 K0EFD's current licensee, walking backwards.
- KC0MRAcancelledEllicott Fire Amateur Radio ClubCOgranted 2002-03-18cancelled 2002-08-02
Successor callsigns
Callsigns held now by people who previously held K0EFD.
No current licensee on record previously held this callsign.