KF0SGO
Cancelled2x3District 0
No competing applications on record.
License HolderPolewski, Marcin
License ClassGeneral
Min. Class RequiredTechnician
LocationDenver, CO
Grant DateNov 14, 2024
Cancellation DateDec 3, 2024
Available for ApplicationsDec 4, 2026
KF0SGO is a 2x3 format amateur radio callsign. It is currently registered to Polewski, Marcin in Denver, CO. 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: 47 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Zero Sierra Golf Oscar
Readability: 7/10(Good readability)
Available Dec 4, 2026 (147 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledDec 3, 2024
- System-Generated GrantNov 14, 2024
- License IssuedNov 14, 2024
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.