Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6HZN callsign genealogy
Currently held by MULGREW, RONALD E
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 KM6HZN'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 KM6HZN.
- MULGREW, RONALD ECAgranted 2017-03-07cancelled 2019-06-21