Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7PO callsign genealogy
Currently held by STURTEVANT, DONALD B
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 K7PO's current licensee, walking backwards.
- WHEATON, WARD MAZgranted 2000-05-23cancelled 2006-03-31
Successor callsigns
Callsigns held now by people who previously held K7PO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7PO, oldest first.
- STURTEVANT, DONALD B MT1996-05-08 → cancelled 2004-03-12
- WHEATON, WARD M AZ2026-01-06 active