W0CSU
Cancelled1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderIRELAND, WINFIELD E
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDENVER, CO
Grant DateMay 29, 2024
Cancellation DateMar 8, 2025
Available for ApplicationsMar 9, 2027
W0CSU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by IRELAND, WINFIELD E in DENVER, CO. 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 IRELAND, WINFIELD E on May 10, 2024. W0CSU has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----- -.-. ... ..-
CW Weight: 38 units(Moderate)
Voice Phonetics
Whiskey Zero Charlie Sierra Uniform
Readability: 6.5/10(Good readability)
Available Mar 9, 2027 (241 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMar 8, 2025
- License IssuedMay 29, 2024
- Vanity Callsign GrantedMay 29, 2024
- License ExpiredJan 16, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.