Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6SDK callsign genealogy
Currently held by Kincer, Steven D
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 K6SDK's current licensee, walking backwards.
- Kincer, Steven DCAgranted 2009-06-09cancelled 2009-06-27
Successor callsigns
Callsigns held now by people who previously held K6SDK.
No current licensee on record previously held this callsign.