Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1SBC callsign genealogy
Currently held by BAKER, STEPHEN 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 K1SBC's current licensee, walking backwards.
- BAKER, STEPHEN EMAgranted 2017-01-19cancelled 2017-02-07
Successor callsigns
Callsigns held now by people who previously held K1SBC.
No current licensee on record previously held this callsign.