Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0JMS callsign genealogy
Currently held by FRITON, KYONG S
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 N0JMS's current licensee, walking backwards.
- Straub, Jonathan MGAgranted 2002-06-24cancelled 2006-10-28
Successor callsigns
Callsigns held now by people who previously held N0JMS.
- Straub, Jonathan MNDgranted 2018-09-05
All historical holders
Every license row we've seen with the callsign N0JMS, oldest first.
- FRITON, KYONG S MO1988-07-05 → cancelled 2000-07-06
- Straub, Jonathan M ND2016-10-20 → cancelled 2018-09-05