Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7ADU callsign genealogy
Currently held by Weber, Steven T
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 WA7ADU's current licensee, walking backwards.
- Weber, Steven TWAgranted 2008-05-23cancelled 2008-06-20
Successor callsigns
Callsigns held now by people who previously held WA7ADU.
No current licensee on record previously held this callsign.