Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9HWH callsign genealogy
Currently held by WARREN, RICHARD J
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 W9HWH's current licensee, walking backwards.
- WARREN, RICHARD JILgranted 1997-02-14cancelled 2002-12-18
Successor callsigns
Callsigns held now by people who previously held W9HWH.
No current licensee on record previously held this callsign.