Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9CWN callsign genealogy
Currently held by ONSTED, DAVID A
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 W9CWN's current licensee, walking backwards.
- ONSTED, DAVID AFLgranted 2004-04-29cancelled 2004-05-26
Successor callsigns
Callsigns held now by people who previously held W9CWN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9CWN, oldest first.
- BURKHEAD, CLYDE A FL1994-08-06 → cancelled 1998-02-21
- ONSTED, DAVID A FL2025-05-21 active