W3COG
Available1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderCHOROST, SAUL M
License ClassTechnician
Min. Class RequiredGeneral
LocationTUCSON, AZ
Grant DateJun 9, 2017
Expiration DateJun 9, 2027
Cancellation DateMay 5, 2020
Available for ApplicationsMay 6, 2022
W3COG is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CHOROST, SAUL M in TUCSON, AZ. 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 Vadlamani, Prasanna Nikhil Sath on Sep 22, 2025. W3COG has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- -.-. --- --.
CW Weight: 40 units(Moderate)
Voice Phonetics
Whiskey Three Charlie Oscar Golf
Readability: 8.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMay 5, 2020
- License IssuedJun 9, 2017
- Vanity Callsign GrantedJun 9, 2017
Vanity Application Activity
Competing applications filed with the FCC for this callsign.