Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6JVJ callsign genealogy
Currently held by SLIGAR, CAROL
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 WB6JVJ's current licensee, walking backwards.
- Crabtree, Laurence RTXgranted 2011-08-23cancelled 2019-08-20
Successor callsigns
Callsigns held now by people who previously held WB6JVJ.
- Crabtree, Laurence RTXgranted 2020-06-16
All historical holders
Every license row we've seen with the callsign WB6JVJ, oldest first.
- SLIGAR, CAROL FL2001-02-06 → cancelled 2013-02-20
- Crabtree, Laurence R TX2019-08-20 → cancelled 2020-06-16