W7TRA
Active1x3District 7
Competitive callsign — 3 applications filed with the FCC.
License HolderAmbler, Thomas R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationOro Valley, AZ
Grant DateJun 9, 2026
Expiration DateAug 27, 2036
Competitive callsign — 3 applications filed with the FCC.
Morse Code
.-- --... - .-. .-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Seven Tango Romeo Alpha
Readability: 7/10(Good readability)
Competing applications filed with the FCC for this callsign.