Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0KAV callsign genealogy
Currently held by Vangsness, Kurt A
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 N0KAV's current licensee, walking backwards.
- Vangsness, Kurt ACOgranted 2013-12-27cancelled 2018-05-25
Successor callsigns
Callsigns held now by people who previously held N0KAV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0KAV, oldest first.
- SUMPTER III, WILLIAM R NE1989-01-10 → cancelled 2001-01-11
- Vangsness, Kurt A CO2018-05-25 active