K4FNE
Available1x3District 4
No competing applications on record.
License HolderSwierenga, David A
License ClassAdvanced
Min. Class RequiredGeneral
LocationRound Rock, TX
Grant DateMar 14, 2014
Expiration DateApr 12, 2024
Cancellation DateSep 9, 2023
Available for ApplicationsSep 10, 2025
K4FNE is a 1x3 format amateur radio callsign. It is currently registered to Swierenga, David A in Round Rock, TX. 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: 25 units(Light (fast to send))
Voice Phonetics
Kilo Four Foxtrot November Echo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 9, 2023
- License RenewedMar 14, 2014
- Tax ID (TIN) AddedApr 1, 2004
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.