N4XLS
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMC CURDY, HAROLD C
License ClassTechnician
Min. Class RequiredGeneral
LocationOAK RIDGE, TN
Grant DateAug 12, 2009
Expiration DateJul 20, 2019
Cancellation DateJul 21, 2021
Available for ApplicationsJul 21, 2021
N4XLS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MC CURDY, HAROLD C in OAK RIDGE, TN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by LAWRENCE, WARNER C on Aug 23, 2023. N4XLS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -..- .-.. ...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Four X-ray Lima Sierra
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 ExpiredJul 21, 2021
- Tax ID (TIN) AddedAug 12, 2009
- License RenewedAug 12, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.