W3CUI
Available1x3District 3
No competing applications on record.
License HolderKalupson Sr, Ronald J
License ClassGeneral
Min. Class RequiredGeneral
LocationHOMESTEAD, PA
Grant DateNov 27, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
W3CUI is a 1x3 format amateur radio callsign. It is currently registered to Kalupson Sr, Ronald J in HOMESTEAD, PA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
.-- ...-- -.-. ..- ..
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Three Charlie Uniform India
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMar 6, 2026
- License RenewedNov 27, 2013
- License RenewedNov 25, 2003
- License ModifiedJun 15, 2001
- Administrative Update AppliedJul 11, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.