N4OUN
Active1x3District 4
No competing applications on record.
License HolderBUCHOLZ, ROGER C
License ClassGeneral
Min. Class RequiredGeneral
LocationRapid City, SD
Grant DateMay 19, 2026
Expiration DateJun 7, 2036
N4OUN is a 1x3 format amateur radio callsign. It is currently registered to BUCHOLZ, ROGER C in Rapid City, SD. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.