Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3VOC callsign genealogy
Currently held by KESSOCK, JACK
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 W3VOC's current licensee, walking backwards.
- SHINTA, JOSEPH MSCgranted 2020-12-15cancelled 2024-10-29
Successor callsigns
Callsigns held now by people who previously held W3VOC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3VOC, oldest first.
- KESSOCK, JACK CA1998-09-22 → cancelled 2010-09-23
- SHINTA, JOSEPH M SC2024-10-29 active