Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0JBC callsign genealogy
Currently held by Claunch, Jonathan 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 N0JBC's current licensee, walking backwards.
- Claunch, Jonathan BWAgranted 2025-08-02cancelled 2026-02-07
Successor callsigns
Callsigns held now by people who previously held N0JBC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0JBC, oldest first.
- LOPES, JANE A KS1988-03-22 → cancelled 2000-03-23
- Claunch, Jonathan B WA2026-02-07 active