Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0RRR callsign genealogy
Currently held by SHOLAR, DAVID G
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 N0RRR's current licensee, walking backwards.
- SHOLAR, DAVID GMOgranted 2009-02-20cancelled 2011-04-26
- SHOLAR, DAVID GMOgranted 2004-03-20cancelled 2009-02-20
- STEELE, DANNY GFLgranted 2021-04-26
- Martin, DennisCAgranted 2024-06-11
- Martin, DennisCAgranted 2024-05-23cancelled 2024-06-11
Successor callsigns
Callsigns held now by people who previously held N0RRR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0RRR, oldest first.
- SCHOLLMEYER, MARTINA F MO1992-03-24 → cancelled 2004-03-25
- SHOLAR, DAVID G MO2021-02-02 active