Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9DEC callsign genealogy
Currently held by Calvert, David E
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 K9DEC's current licensee, walking backwards.
- Calvert, David EINgranted 2020-08-11cancelled 2024-12-03
Successor callsigns
Callsigns held now by people who previously held K9DEC.
No current licensee on record previously held this callsign.