Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6ARO callsign genealogy
Currently held by WILSON, WILLIAM 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 K6ARO's current licensee, walking backwards.
- Orland, Adam RCAgranted 2009-04-20cancelled 2010-07-24
Successor callsigns
Callsigns held now by people who previously held K6ARO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6ARO, oldest first.
- WILSON, WILLIAM A CA1998-05-05 → cancelled 2010-05-06
- Orland Mr., Adam R CA2020-04-28 active