KS4R
Active2x1District 4
No competing applications on record.
License HolderNACE JR, ARTHUR E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationMESA, AZ
Grant DateMar 11, 2025
Expiration DateMar 14, 2035
KS4R is a 2x1 format amateur radio callsign. It is currently registered to NACE JR, ARTHUR E in MESA, AZ. 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: 22 units(Light (fast to send))
Voice Phonetics
Kilo Sierra Four Romeo
Readability: 7.5/10(High readability)
License History
- License RenewedMar 11, 2025
- Administrative Update AppliedOct 20, 2020
- License RenewedJan 7, 2015
- License RenewedJan 20, 2005
- FRN Association Email SentJan 20, 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.