N4KLU
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSANDERS, PATRICIA C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationYulee, FL
Grant DateJan 31, 1989
Expiration DateJan 31, 1999
Cancellation DateFeb 1, 2001
Available for ApplicationsFeb 1, 2001
N4KLU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SANDERS, PATRICIA C in Yulee, FL. 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 Knott, Keith W on Dec 8, 2025. N4KLU has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-. ....- -.- .-.. ..-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
November Four Kilo Lima Uniform
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 ExpiredFeb 1, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Knott, Keith WFiled Dec 8, 2025Not awardedFCC ↗