Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1SMT callsign genealogy
Currently held by SEAMAN, DANA G
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 K1SMT's current licensee, walking backwards.
- Crawford, MurielCAgranted 2016-06-27cancelled 2016-08-02
Successor callsigns
Callsigns held now by people who previously held K1SMT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1SMT, oldest first.
- SEAMAN, DANA G MA2003-12-23 → cancelled 2016-03-23
- Crawford, Muriel CA2016-08-02 active