KW4MRT
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderProbst, Benjamin J
License ClassTechnician
Min. Class RequiredTechnician
LocationSouthborough, MA
Grant DateJun 27, 2020
Expiration DateJun 27, 2030
KW4MRT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Probst, Benjamin J in Southborough, MA. 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 Probst, Benjamin J on Jun 9, 2020. KW4MRT has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-- ....- -- .-. -
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Whiskey Four Mike Romeo Tango
Readability: 7.5/10(High readability)
License History
- License IssuedJun 27, 2020
- Vanity Callsign GrantedJun 27, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Probst, Benjamin JFiled Jun 9, 2020Not awardedFCC ↗