Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1KRK callsign genealogy
Currently held by Kadan, Kenneth R
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 K1KRK's current licensee, walking backwards.
- Kadan, Kenneth RCAgranted 2017-02-03cancelled 2017-03-24
Successor callsigns
Callsigns held now by people who previously held K1KRK.
No current licensee on record previously held this callsign.