K3MSO
Active1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderO'Neil, Matthew S
License ClassGeneral
Min. Class RequiredGeneral
LocationEdgewater, MD
Grant DateSep 15, 2020
Expiration DateSep 15, 2030
K3MSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by O'Neil, Matthew S in Edgewater, MD. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by O'Neil, Matthew S on Aug 26, 2020. K3MSO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -- ... ---
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Three Mike Sierra Oscar
Readability: 8/10(High readability)
License History
- License IssuedSep 15, 2020
- Vanity Callsign GrantedSep 15, 2020
- License ExpiredFeb 23, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- O'Neil, Matthew SFiled Aug 26, 2020Not awardedFCC ↗