Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W4WAB callsign genealogy
Currently held by THOMPSON, JACK R
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 W4WAB's current licensee, walking backwards.
- THOMPSON, JACK RFLgranted 2005-07-15cancelled 2012-12-29
Successor callsigns
Callsigns held now by people who previously held W4WAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4WAB, oldest first.
- BEDINGFIELD, WILLIAM A NC1999-01-07 → cancelled 2011-01-08
- THOMPSON, JACK R FL2012-12-29 → cancelled 2024-12-31