KB3MWS
Available2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderMartinez, Chelsea F
License ClassTechnician
Min. Class RequiredTechnician
LocationYork Springs, PA
Grant DateNov 18, 2005
Expiration DateNov 18, 2015
Cancellation DateNov 21, 2017
Available for ApplicationsNov 19, 2017
KB3MWS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Martinez, Chelsea F in York Springs, PA. 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 Smith, Mark on Apr 25, 2025. KB3MWS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ...-- -- .-- ...
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Bravo Three Mike Whiskey Sierra
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredNov 21, 2017
- System-Generated GrantNov 18, 2005
- License IssuedNov 18, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Smith, MarkFiled Apr 25, 2025Not awardedFCC ↗