Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6JBS callsign genealogy
Currently held by Shejbal, Joseph B
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 N6JBS's current licensee, walking backwards.
- Shejbal, Joseph BCAgranted 2000-08-29cancelled 2000-12-01
Successor callsigns
Callsigns held now by people who previously held N6JBS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6JBS, oldest first.
- GAMACHE, DAVID A CA1988-04-19 → cancelled 2000-04-20
- Shejbal, Joseph B GA2020-10-06 active