Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KM4MPW callsign genealogy
Currently held by Wilhoite, Margaret P
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 KM4MPW's current licensee, walking backwards.
- Wilhoite, Margaret PALgranted 2005-06-07cancelled 2005-07-02
Successor callsigns
Callsigns held now by people who previously held KM4MPW.
No current licensee on record previously held this callsign.