W1MSH
Active1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderHolden, Mark S
License ClassGeneral
Min. Class RequiredGeneral
LocationShelton, CT
Grant DateMar 2, 2022
Expiration DateMay 30, 2032
W1MSH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Holden, Mark S in Shelton, CT. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Holden, Mark S on May 10, 2012. W1MSH has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- -- ... ....
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey One Mike Sierra Hotel
Readability: 8/10(High readability)
License History
- License RenewedMar 2, 2022
- License IssuedMay 30, 2012
- Vanity Callsign GrantedMay 30, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.