N5RSC
Available1x3District 5
Competitive callsign — 2 applications filed with the FCC.
License HolderLamb, Ceferino
License ClassTechnician
Min. Class RequiredGeneral
LocationLivermore, CA
Grant DateSep 26, 2000
Expiration DateNov 20, 2010
Cancellation DateNov 21, 2012
Available for ApplicationsNov 21, 2012
N5RSC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Lamb, Ceferino in Livermore, CA. 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 NEW YORK RADIO SPORT CLUB on Sep 10, 2025. N5RSC has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ..... .-. ... -.-.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Five Romeo Sierra Charlie
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 ExpiredNov 21, 2012
- License RenewedSep 26, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.