Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF8GUD callsign genealogy
Currently held by Ver Duin, Michael E
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 KF8GUD'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 KF8GUD.
- Ver Duin, Michael EMIgranted 2026-07-07