Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5RN callsign genealogy
Currently held by YUNDT, JACK W
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 N5RN's current licensee, walking backwards.
- WOLF JR, E GLENNARgranted 1995-05-23cancelled 2000-05-05
Successor callsigns
Callsigns held now by people who previously held N5RN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5RN, oldest first.
- YUNDT, JACK W MS1987-09-15 → cancelled 1999-09-16
- Wolf Jr, E Glenn AR2020-02-06 active