Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7RAO callsign genealogy
Currently held by WILSON, HAROLD M
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 K7RAO's current licensee, walking backwards.
- ODETTE, ROBERT AIDgranted 2017-12-04cancelled 2018-02-16
Successor callsigns
Callsigns held now by people who previously held K7RAO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7RAO, oldest first.
- WILSON, HAROLD M WA1988-01-19 → cancelled 2000-01-20
- ODETTE, ROBERT A MD2018-02-16 active