Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NR5C callsign genealogy
Currently held by DEROUEN, RUSSELL 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 NR5C's current licensee, walking backwards.
- Spears, Nathan OARgranted 2019-05-07cancelled 2026-06-09
Successor callsigns
Callsigns held now by people who previously held NR5C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NR5C, oldest first.
- DEROUEN, RUSSELL J LA2013-11-06 → cancelled 2024-02-04
- McGarrahan, Brian T SC2026-01-27 → cancelled 2026-02-27
- Spears, Nathan O AR2026-06-09 active