KF4CSK
Active2x3District 4
No competing applications on record.
License HolderMcManus, Frank C
License ClassTechnician
Min. Class RequiredTechnician
LocationSewell, NJ
Grant DateJan 9, 2026
Expiration DateJan 9, 2036
KF4CSK is a 2x3 format amateur radio callsign. It is currently registered to McManus, Frank C in Sewell, NJ. 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: 38 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Charlie Sierra Kilo
Readability: 7/10(Good readability)
License History
- License RenewedJan 9, 2026
- License RenewedAug 15, 2015
- FRN Association Letter SentAug 3, 2005
- License RenewedAug 2, 2005
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.