KO4NSD
Active2x3District 4
No competing applications on record.
License HolderJohnes, Roger B
License ClassTechnician
Min. Class RequiredTechnician
LocationCheyenne, WY
Grant DateMar 8, 2021
Expiration DateMar 8, 2031
KO4NSD is a 2x3 format amateur radio callsign. It is currently registered to Johnes, Roger B in Cheyenne, WY. 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.
CW & Voice Analysis
Morse Code
-.- --- ....- -. ... -..
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Oscar Four November Sierra Delta
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedMar 17, 2026
- System-Generated GrantMar 8, 2021
- License IssuedMar 8, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.