Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NX4Q callsign genealogy
Currently held by STEELE, JAMES R
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 NX4Q's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NX4Q.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NX4Q, oldest first.
- ZENN, PHILIP FL1997-12-23 → cancelled 2005-04-24
- STEELE, JAMES R VA2017-04-06 → cancelled 2018-08-17
- Roberts, Phil C GA2020-09-05 active