Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7SWK callsign genealogy
Currently held by Kadatz, Steven W
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 KK7SWK's current licensee, walking backwards.
- Kadatz, Steven WAZgranted 2021-10-21cancelled 2021-11-09
Successor callsigns
Callsigns held now by people who previously held KK7SWK.
No current licensee on record previously held this callsign.