Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF4NCB callsign genealogy
Currently held by Stafford, Michael T
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 KF4NCB's current licensee, walking backwards.
- KF4DEKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KF4NCB.
- Stafford, Michael TGUgranted 2022-02-10