Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4STX callsign genealogy
Currently held by MILLINER, WALTER T
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 N4STX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4STX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4STX, oldest first.
- MILLINER, WALTER T VA1998-03-05 → cancelled 2010-03-06
- WORTHINGTON, BRENT FL2026-05-30 active