K4OSG
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderEwald, William B
License ClassTechnician
Min. Class RequiredGeneral
LocationSt Paul, MN
Grant DateApr 17, 2020
Expiration DateApr 17, 2030
K4OSG is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Ewald, William B in St Paul, MN. 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 NEVEAUX, MICHAEL L on Mar 30, 2020. K4OSG has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --- ... --.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Oscar Sierra Golf
Readability: 8/10(High readability)
License History
- Administrative Update AppliedDec 23, 2020
- License IssuedApr 17, 2020
- Vanity Callsign GrantedApr 17, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.