Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CKN callsign genealogy
Currently held by Voeller, Justin F
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 K7CKN's current licensee, walking backwards.
- Voeller, Justin FMTgranted 2009-12-01cancelled 2018-09-25
Successor callsigns
Callsigns held now by people who previously held K7CKN.
No current licensee on record previously held this callsign.