Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA7UWU callsign genealogy
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 WA7UWU's current licensee, walking backwards.
- Cluck, BenjaminUTgranted 2020-10-19cancelled 2020-11-06
Successor callsigns
Callsigns held now by people who previously held WA7UWU.
- MEISTER, JOHN AWAgranted 2007-10-24cancelled 2020-01-08
All historical holders
Every license row we've seen with the callsign WA7UWU, oldest first.
- Cluck, Brianna M ME2020-11-06 active
- —— → cancelled 1998-01-07