Confidence: Medium · Source: FCC ULS · As of 2026-10-24
KM7HXZ callsign genealogy
Currently held by GOODWIN, DONOVAN D
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 KM7HXZ's current licensee, walking backwards.
- GOODWIN, DONOVAN DUTgranted 2022-09-13cancelled 2026-10-05
Successor callsigns
Callsigns held now by people who previously held KM7HXZ.
No current licensee on record previously held this callsign.