Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS4ENH callsign genealogy
Currently held by Patterson II, David 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 KS4ENH's current licensee, walking backwards.
- Patterson II, David LFLgranted 2021-02-16cancelled 2021-04-02
Successor callsigns
Callsigns held now by people who previously held KS4ENH.
No current licensee on record previously held this callsign.