N5CUB
Active1x3District 5
Competitive callsign — 1 application filed with the FCC.
License HolderROCKY MOUNTAIN NAVY AMATEUR RADIO CLUB
License ClassGeneral
Min. Class RequiredGeneral
LocationColorado Springs, CO
Grant DateMar 12, 2026
Expiration DateMay 1, 2036
N5CUB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ROCKY MOUNTAIN NAVY AMATEUR RADIO CLUB in Colorado Springs, CO. 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 Sitton, Robert S on Apr 13, 2026. N5CUB has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ..... -.-. ..- -...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Five Charlie Uniform Bravo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMar 12, 2026
- License RenewedMar 12, 2026
- License RenewedMar 16, 2016
- License RenewedApr 13, 2006
- License ModifiedNov 21, 2002
- License ModifiedNov 18, 2002
- Tax ID (TIN) AddedOct 9, 2002
- Administrative Update AppliedOct 9, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sitton, Robert SFiled Apr 13, 2026Not awardedFCC ↗