Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1JAK callsign genealogy
Currently held by Asor, August J
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 W1JAK's current licensee, walking backwards.
- Karnes, John AGAgranted 2019-02-11cancelled 2019-03-01
Successor callsigns
Callsigns held now by people who previously held W1JAK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1JAK, oldest first.
- Asor, August J CT2004-12-14 → cancelled 2017-03-10
- Karnes, John A NC2019-03-01 active