N4XRF
Available1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderKERSTING, SOPHIA A
License ClassTechnician
Min. Class RequiredGeneral
LocationTAMPA, FL
Grant DateApr 24, 2009
Expiration DateApr 24, 2019
Cancellation DateApr 27, 2021
Available for ApplicationsApr 25, 2021
N4XRF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KERSTING, SOPHIA A in TAMPA, FL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Ford, Helen A on Apr 28, 2021. N4XRF has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -..- .-. ..-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
November Four X-ray Romeo Foxtrot
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 27, 2021
- License IssuedApr 24, 2009
- Vanity Callsign GrantedApr 24, 2009
- License ExpiredMar 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.