W8RTT
Active1x3District 8
Competitive callsign — 2 applications filed with the FCC.
License HolderCastaneda, Ruben T
License ClassGeneral
Min. Class RequiredGeneral
LocationSan Diego, CA
Grant DateMay 28, 2025
Expiration DateMay 28, 2035
W8RTT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Castaneda, Ruben T in San Diego, CA. 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 Castaneda, Ruben T on May 7, 2025. W8RTT has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ---.. .-. - -
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Eight Romeo Tango Tango
Readability: 7.5/10(High readability)
License History
- License IssuedMay 28, 2025
- Vanity Callsign GrantedMay 28, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.