Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF0CKK callsign genealogy
Currently held by Wheelock, Sean M
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 KF0CKK's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF0CKK.
- Wheelock, Sean MCOgranted 2020-12-04