K0TBW
Active1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderWILLIAMS, MARK
License ClassTechnician
Min. Class RequiredGeneral
LocationROXBURY CROSSING, MA
Grant DateAug 20, 2024
Expiration DateAug 20, 2034
K0TBW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WILLIAMS, MARK in ROXBURY CROSSING, MA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Bowman, Riley T on Aug 2, 2024. K0TBW has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- - -... .--
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Zero Tango Bravo Whiskey
Readability: 7.5/10(High readability)
License History
- Vanity Callsign GrantedAug 20, 2024
- License IssuedAug 20, 2024
- License CanceledDec 27, 2018
- Administrative Update AppliedNov 8, 2018
- License RenewedJul 13, 2010
- License ModifiedOct 10, 2001
- License IssuedSep 30, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.