Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA4FKO callsign genealogy
Currently held by VAN LEW III, JOHN
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 WA4FKO's current licensee, walking backwards.
- Van Lew IV, JohnVAgranted 2023-04-18cancelled 2023-06-22
Successor callsigns
Callsigns held now by people who previously held WA4FKO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA4FKO, oldest first.
- VAN LEW III, JOHN NC2018-03-14 → cancelled 2021-07-01
- Van Lew IV, John VA2023-06-22 active