Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2SMS callsign genealogy
Currently held by MARTINEZ, SALVADOR E
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 K2SMS's current licensee, walking backwards.
- MARTINEZ, SALVADOR ENYgranted 2007-09-18cancelled 2014-03-25
Successor callsigns
Callsigns held now by people who previously held K2SMS.
No current licensee on record previously held this callsign.