Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX4SEP callsign genealogy
Currently held by PUTNAM, SCOTT 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 KX4SEP's current licensee, walking backwards.
- PUTNAM, SCOTT ESCgranted 2019-02-19cancelled 2019-03-19
Successor callsigns
Callsigns held now by people who previously held KX4SEP.
- PUTNAM, SCOTT ESCgranted 2019-07-30cancelled 2019-12-10