KN4SFD
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBurton, Catherine E
License ClassTechnician
Min. Class RequiredTechnician
LocationWilmington, DE
Grant DateApr 18, 2017
Expiration DateApr 18, 2027
KN4SFD is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Burton, Catherine E in Wilmington, DE. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by DAVIS, SHAUN F on Mar 29, 2017. KN4SFD has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -. ....- ... ..-. -..
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo November Four Sierra Foxtrot Delta
Readability: 6.5/10(Good readability)
License History
- License IssuedApr 18, 2017
- Vanity Callsign GrantedApr 18, 2017
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- DAVIS, SHAUN FFiled Mar 29, 2017Not awardedFCC ↗