Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA9SWW callsign genealogy
Currently held by Warner, Steven W
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 WA9SWW's current licensee, walking backwards.
- Warner, Steven WILgranted 2018-08-27cancelled 2018-10-06
Successor callsigns
Callsigns held now by people who previously held WA9SWW.
No current licensee on record previously held this callsign.