Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW6AA callsign genealogy
Currently held by HULL SR, JAMES 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 WW6AA's current licensee, walking backwards.
- KNOPF, MERRILL MCAgranted 1998-02-02cancelled 2006-01-06
Successor callsigns
Callsigns held now by people who previously held WW6AA.
- Hull Sr, James TCAgranted 2010-03-16cancelled 2022-05-24
All historical holders
Every license row we've seen with the callsign WW6AA, oldest first.
- HULL SR, JAMES T CA1997-09-17 → cancelled 2000-05-23
- Knopf, Merrill M CA2025-12-16 active