Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NX4CS callsign genealogy
Currently held by Stewart, Charles
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 NX4CS's current licensee, walking backwards.
- Stewart, CharlesGAgranted 2013-09-05cancelled 2018-06-19
Successor callsigns
Callsigns held now by people who previously held NX4CS.
No current licensee on record previously held this callsign.