Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9XX callsign genealogy
Currently held by Howlett, Gordon P
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 W9XX's current licensee, walking backwards.
- BRODER, BRUCE AWIgranted 2014-04-29cancelled 2015-10-02
- KG9ANno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W9XX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9XX, oldest first.
- Howlett, Gordon P IN2004-05-03 → cancelled 2013-09-13
- BRODER, BRUCE A WI2025-07-08 active