K3MSR
Active1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderRADOWSKI, MICHAEL S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationFrederick, MD
Grant DateNov 28, 2024
Expiration DateNov 28, 2034
K3MSR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RADOWSKI, MICHAEL S in Frederick, 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 RADOWSKI, MICHAEL S on Jun 2, 2014. K3MSR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -- ... .-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Three Mike Sierra Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedNov 28, 2024
- Administrative Update AppliedApr 18, 2023
- Administrative Update AppliedJul 8, 2015
- License IssuedJun 20, 2014
- Vanity Callsign GrantedJun 20, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- RADOWSKI, MICHAEL SFiled Jun 2, 2014Not awardedFCC ↗