Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1JMS callsign genealogy
Currently held by SANDOVAL, JESSE 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 K1JMS's current licensee, walking backwards.
- SANDOVAL, JESSE MCAgranted 2004-09-29cancelled 2005-01-25
Successor callsigns
Callsigns held now by people who previously held K1JMS.
No current licensee on record previously held this callsign.