Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NU5J callsign genealogy
Currently held by LOW, RUSSELL V
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 NU5J's current licensee, walking backwards.
- HARNER, CLYDE RLAgranted 2022-05-21cancelled 2024-03-02
Successor callsigns
Callsigns held now by people who previously held NU5J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NU5J, oldest first.
- LOW, RUSSELL V AZ2011-11-15 → cancelled 2024-02-13
- HARNER, CLYDE R LA2024-03-02 active