Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4NTX callsign genealogy
Currently held by Van Lue, Stephen J
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 KA4NTX's current licensee, walking backwards.
- Van Lue, Stephen JFLgranted 2022-11-22cancelled 2022-12-13
Successor callsigns
Callsigns held now by people who previously held KA4NTX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA4NTX, oldest first.
- VAN LUE, WILLIAM J FL2004-12-14 → cancelled 2017-02-18
- Van Lue, Stephen J FL2022-12-13 active