Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9ARW callsign genealogy
Currently held by Whalley, Andrew R
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 K9ARW's current licensee, walking backwards.
- Whalley, Andrew RCAgranted 2019-05-07cancelled 2019-05-29
Successor callsigns
Callsigns held now by people who previously held K9ARW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9ARW, oldest first.
- LACY, DON FL1998-01-05 → cancelled 2010-01-06
- Whalley, Andrew R CA2019-05-29 active