N4RMO
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderOatsvall, Robert M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMyrtle Beach, SC
Grant DateSep 1, 2026
Expiration DateSep 1, 2036
N4RMO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Oatsvall, Robert M in Myrtle Beach, SC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Oatsvall, Robert M on Aug 14, 2026. N4RMO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .-. -- ---
CW Weight: 31 units(Moderate)
Voice Phonetics
November Four Romeo Mike Oscar
Readability: 7.5/10(High readability)
License History
- License IssuedSep 1, 2026
- Vanity Callsign GrantedSep 1, 2026
- License ExpiredDec 6, 2022
- License RenewedSep 9, 2010
- License RenewedSep 7, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.