Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7SDE callsign genealogy
Currently held by STARK, DALE 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 K7SDE's current licensee, walking backwards.
- STARK, DALE EWAgranted 2007-04-11cancelled 2007-06-29
Successor callsigns
Callsigns held now by people who previously held K7SDE.
No current licensee on record previously held this callsign.