Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF7OXB callsign genealogy
Currently held by Beaufait, Mark S
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 KF7OXB'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 KF7OXB.
- Beaufait, Mark SWAgranted 2021-02-09