Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR0NNH callsign genealogy
Currently held by Brown IV, William H
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 KR0NNH's current licensee, walking backwards.
- Brown IV, William HCAgranted 2019-12-09cancelled 2019-12-28
Successor callsigns
Callsigns held now by people who previously held KR0NNH.
No current licensee on record previously held this callsign.