Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6ABC callsign genealogy
Currently held by GAVIN, CAROLYN 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 WB6ABC's current licensee, walking backwards.
- Eskin, Michael ACAgranted 2026-02-03cancelled 2026-02-21
Successor callsigns
Callsigns held now by people who previously held WB6ABC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB6ABC, oldest first.
- GAVIN, CAROLYN E CA2012-09-01 → cancelled 2024-12-04
- Eskin, Michael A CA2026-02-21 active