W1TAT
Active1x3District 1
Competitive callsign — 7 applications filed with the FCC.
License HolderWinczewski, Christopher F
License ClassGeneral
Min. Class RequiredGeneral
LocationMiddleton, MA
Grant DateJul 24, 2021
Expiration DateJul 24, 2031
W1TAT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Winczewski, Christopher F in Middleton, MA. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Winczewski, Christopher F on Jul 6, 2021. W1TAT has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey One Tango Alpha Tango
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMay 9, 2025
- Administrative Update AppliedDec 27, 2023
- Administrative Update AppliedDec 16, 2023
- Vanity Callsign GrantedJul 24, 2021
- License IssuedJul 24, 2021
- License ExpiredJun 22, 2021
- Administrative Update AppliedMar 14, 2013
- Vanity Callsign GrantedJun 19, 2009
- License IssuedJun 19, 2009
- Internal Correction AppliedJan 30, 2002
- Internal Correction AppliedJan 30, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.