KB3MSR
Active2x3District 3
No competing applications on record.
License HolderWORCESTER POLYTECHNIC INST WIRELESS ASSN
License ClassTechnician
Min. Class RequiredTechnician
LocationWorcester, MA
Grant DateAug 5, 2025
Expiration DateOct 21, 2035
KB3MSR is a 2x3 format amateur radio callsign. It is currently registered to WORCESTER POLYTECHNIC INST WIRELESS ASSN in Worcester, MA. 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: 36 units(Moderate)
Voice Phonetics
Kilo Bravo Three Mike Sierra Romeo
Readability: 7/10(Good readability)
License History
- License RenewedAug 5, 2025
- License RenewedOct 14, 2015
- Administrative Update AppliedJan 14, 2009
- Administrative Update AppliedAug 31, 2007
- System-Generated GrantOct 21, 2005
- License IssuedOct 21, 2005
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.