N4ICU
Available1x3District 4
Competitive callsign — 8 applications filed with the FCC.
License HolderRUSSELL, BILLY J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLONDON, KY
Grant DateAug 8, 2009
Expiration DateOct 17, 2019
Cancellation DateOct 19, 2021
Available for ApplicationsOct 18, 2021
N4ICU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RUSSELL, BILLY J in LONDON, KY. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by MARINELLA JR, ROBERT J on Aug 31, 2026. N4ICU has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .. -.-. ..-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
November Four India Charlie Uniform
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredOct 19, 2021
- License RenewedAug 8, 2009
- License ModifiedApr 22, 2002
- License RenewedSep 28, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.