Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5MOZ callsign genealogy
Currently held by Kunze, Ralf
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 KF5MOZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF5MOZ.
- Kunze, RalfTXgranted 2011-09-01cancelled 2023-09-02