W7ATB
Active1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderMangold, Martin C
License ClassTechnician
Min. Class RequiredGeneral
LocationRockville, MD
Grant DateJan 3, 2024
Expiration DateJan 10, 2034
W7ATB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mangold, Martin C in Rockville, MD. 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 Briand, Andrew T on Nov 16, 2015. W7ATB has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... .- - -...
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Seven Alpha Tango Bravo
Readability: 7.5/10(High readability)
License History
- License RenewedJan 3, 2024
- Administrative Update AppliedMay 8, 2015
- License IssuedJan 10, 2014
- Vanity Callsign GrantedJan 10, 2014
- License ExpiredJun 19, 2008
- Administrative Update AppliedSep 14, 2002
- Tax ID (TIN) AddedSep 14, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.