K1WSU
Available1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderGreater Westfield Medical Reserve Corps
Min. Class RequiredGeneral
LocationWestfield, MA
Grant DateJun 1, 2013
Expiration DateJun 1, 2023
Cancellation DateJun 3, 2025
Available for ApplicationsJun 2, 2025
K1WSU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Greater Westfield Medical Reserve Corps in Westfield, 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 Greater Westfield Medical Reserve Corps on May 14, 2013. K1WSU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- .-- ... ..-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo One Whiskey Sierra Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 3, 2025
- License IssuedJun 1, 2013
- Vanity Callsign GrantedJun 1, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Greater Westfield Medical Reserve CorpsFiled May 14, 2013Not awardedFCC ↗