Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6WAS callsign genealogy
Currently held by Sweet, Wayne 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 W6WAS's current licensee, walking backwards.
- Sweet, Wayne ACAgranted 2016-07-19cancelled 2016-08-06
Successor callsigns
Callsigns held now by people who previously held W6WAS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6WAS, oldest first.
- Underberger, George M CA2004-05-14 → cancelled 2016-07-08
- Sweet, Wayne A CA2016-08-06 active