Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NI9R callsign genealogy
Currently held by Corbin, Robin E
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 NI9R's current licensee, walking backwards.
- Aiken, Nathaniel RILgranted 2024-01-11cancelled 2024-04-09
Successor callsigns
Callsigns held now by people who previously held NI9R.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NI9R, oldest first.
- Corbin, Robin E MI2011-12-13 → cancelled 2024-03-05
- Aiken, Nathaniel R AZ2024-04-09 active