Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF4AUZ callsign genealogy
Currently held by DURMON, DWIGHT 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 KF4AUZ's current licensee, walking backwards.
- DURMON, DWIGHT SVAgranted 1995-06-06cancelled 2001-07-17
Successor callsigns
Callsigns held now by people who previously held KF4AUZ.
- DURMON, DWIGHT SVAgranted 1995-06-06cancelled 2001-07-17
All historical holders
Every license row we've seen with the callsign KF4AUZ, oldest first.
- DURMON, DWIGHT S VA1995-06-06 → cancelled 2001-06-26
- DURMON, DWIGHT S VA2021-12-23 active