Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5RDY callsign genealogy
Currently held by Yates, Ryan
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 N5RDY's current licensee, walking backwards.
- Yates, RyanARgranted 2010-12-28cancelled 2011-05-21
Successor callsigns
Callsigns held now by people who previously held N5RDY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5RDY, oldest first.
- THOMAS, CALVIN L TX1990-08-07 → cancelled 2002-08-08
- Yates, Ryan AR2021-03-09 active