Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4RIG callsign genealogy
Currently held by OGDEN, WILMA N
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 N4RIG's current licensee, walking backwards.
- RIGGS, RICHARD MNCgranted 2010-07-20cancelled 2018-05-11
Successor callsigns
Callsigns held now by people who previously held N4RIG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4RIG, oldest first.
- OGDEN, WILMA N FL1998-06-24 → cancelled 2010-06-25
- RIGGS, RICHARD M NC2018-05-11 active