Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4SCD callsign genealogy
Currently held by Davis Jr, Sam C
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 K4SCD's current licensee, walking backwards.
- Davis Jr, Sam CGAgranted 2010-04-21cancelled 2012-04-13
Successor callsigns
Callsigns held now by people who previously held K4SCD.
- Davis Jr, Sam CGAgranted 2026-06-18