Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4OKV callsign genealogy
Currently held by CLARK, ALAN 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 N4OKV's current licensee, walking backwards.
- Dixon III, William HVAgranted 2016-02-22cancelled 2016-03-12
Successor callsigns
Callsigns held now by people who previously held N4OKV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4OKV, oldest first.
- CLARK, ALAN M TN1991-11-05 → cancelled 2003-11-06
- Dixon III, William H VA2016-03-12 active