Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0JMS callsign genealogy
Currently held by Shea, Jamie M
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 K0JMS's current licensee, walking backwards.
- Shea, Thomas JCOgranted 2016-09-08cancelled 2016-11-01
Successor callsigns
Callsigns held now by people who previously held K0JMS.
- SIMMS SR, JOHN MVAgranted 2021-07-02
All historical holders
Every license row we've seen with the callsign K0JMS, oldest first.
- SIMMS SR, JOHN M VA2009-07-28 → cancelled 2011-04-15
- Shea, Jamie M CO2016-11-01 active