Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9RYR callsign genealogy
Currently held by SHEPHERD, GREGORY H
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 N9RYR's current licensee, walking backwards.
- Royer, Benjamin MILgranted 2017-02-22cancelled 2017-04-07
Successor callsigns
Callsigns held now by people who previously held N9RYR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9RYR, oldest first.
- SHEPHERD, GREGORY H IL2003-01-09 → cancelled 2015-01-21
- Royer, Benjamin M IL2017-04-07 active