Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM7DOZ callsign genealogy
Currently held by Roehm, Diane
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 KM7DOZ's current licensee, walking backwards.
- Roehm, DianeWYgranted 2025-12-24cancelled 2025-12-30
Successor callsigns
Callsigns held now by people who previously held KM7DOZ.
No current licensee on record previously held this callsign.