Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4SBA callsign genealogy
Currently held by SALUDA BAPTIST ASSOCIATION
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 N4SBA's current licensee, walking backwards.
- KG4TFZcancelledSALUDA BAPTIST ASSOSCgranted 2002-05-13cancelled 2003-05-13
Successor callsigns
Callsigns held now by people who previously held N4SBA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4SBA, oldest first.
- INSUA, ALVARO D FL1988-02-09 → cancelled 2000-02-10
- SALUDA BAPTIST ASSOCIATION SC2025-04-19 active