KO4EF
Active2x2District 4
No competing applications on record.
License HolderKOELLING, BRET
License ClassAdvanced
Min. Class RequiredGeneral
LocationCAMDEN, SC
Grant DateJul 8, 2021
Expiration DateJul 9, 2031
KO4EF is a 2x2 format amateur radio callsign. It is currently registered to KOELLING, BRET in CAMDEN, SC. 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: 30 units(Light (fast to send))
Voice Phonetics
Kilo Oscar Four Echo Foxtrot
Readability: 8/10(High readability)
License History
- License RenewedJul 8, 2021
- License RenewedJul 9, 2011
- Administrative Update AppliedSep 9, 2008
- License ModifiedMay 8, 2001
- License RenewedMay 8, 2001
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.