Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW0O callsign genealogy
Currently held by Stokes, Larry C
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 KW0O's current licensee, walking backwards.
- Peterson, Seth WNDgranted 2018-02-14cancelled 2023-11-14
Successor callsigns
Callsigns held now by people who previously held KW0O.
- Stokes, Larry CCOgranted 2009-08-14cancelled 2012-06-02
All historical holders
Every license row we've seen with the callsign KW0O, oldest first.
- Stokes, Larry C CO2009-06-30 → cancelled 2009-08-14
- ELLIS, ROBERT O IA2011-10-22 → cancelled 2023-10-24
- Peterson, Seth W ND2023-11-14 active