Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6JAY callsign genealogy
Currently held by Youngquist, John 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 WB6JAY's current licensee, walking backwards.
- KI6AOZcancelledPINOY AMATEUR RADIO ENTHUSIASTCAgranted 2005-09-06cancelled 2013-06-22
Successor callsigns
Callsigns held now by people who previously held WB6JAY.
- Youngquist, John ACAgranted 2018-07-26
All historical holders
Every license row we've seen with the callsign WB6JAY, oldest first.
- Youngquist, John A CA2007-07-24 → cancelled 2008-10-21
- PINOY AMATEUR RADIO ENTHUSIAST CA2013-06-22 → cancelled 2025-06-24