Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4HIR callsign genealogy
Currently held by BROWN, RONALD C
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 W4HIR's current licensee, walking backwards.
- Brown, MichaelVAgranted 2001-03-07cancelled 2001-05-11
Successor callsigns
Callsigns held now by people who previously held W4HIR.
- BROWN, RONALD CVAgranted 2019-02-05
All historical holders
Every license row we've seen with the callsign W4HIR, oldest first.
- Brown, Michael VA2001-05-11 → cancelled 2013-05-14
- BROWN, RONALD C— → cancelled 1999-04-21