Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4RMT callsign genealogy
Currently held by GRAY JR, ROBERT D
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 N4RMT's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4RMT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4RMT, oldest first.
- GRAY JR, ROBERT D KY1993-10-05 → cancelled 2005-10-06
- TURNER, RANDALL M NC2022-06-29 active