Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3AV callsign genealogy
Currently held by WALKER, ROBERT 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 W3AV's current licensee, walking backwards.
- STASH, WILLIAM JPAgranted 2005-12-28cancelled 2008-06-27
Successor callsigns
Callsigns held now by people who previously held W3AV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3AV, oldest first.
- WALKER, ROBERT A TX1996-06-07 → cancelled 2008-06-10
- STASH, WILLIAM J PA2018-03-30 active