Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB3U callsign genealogy
Currently held by LONG, JACK E
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 WB3U's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WB3U.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB3U, oldest first.
- LONG, JACK E TX2000-10-04 → cancelled 2012-07-04
- ROYER, ELIZABETH M PA2022-11-15 active