Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4SAM callsign genealogy
Currently held by DAVIS, SAMUEL L
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 KA4SAM's current licensee, walking backwards.
- DAVIS, SAMUEL LKYgranted 2007-11-20cancelled 2008-05-20
Successor callsigns
Callsigns held now by people who previously held KA4SAM.
No current licensee on record previously held this callsign.