N4UCK
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderALTMANM JAMES, S.
Min. Class RequiredGeneral
Cancellation DateSep 17, 1997
Available for ApplicationsSep 18, 1999
N4UCK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ALTMANM JAMES, S.. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Tineo, Jesus E on Jun 30, 2026.
CW & Voice Analysis
Morse Code
-. ....- ..- -.-. -.-
CW Weight: 31 units(Moderate)
Voice Phonetics
November Four Uniform Charlie Kilo
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
Vanity Application Activity
Competing applications filed with the FCC for this callsign.