N4ROC
Expired1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderROCCO II, ROBERT J
License ClassGeneral
Min. Class RequiredGeneral
LocationTAMPA, FL
Grant DateFeb 23, 2016
Expiration DateFeb 23, 2026
Available for ApplicationsFeb 24, 2028
N4ROC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ROCCO II, ROBERT J in TAMPA, FL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Silence, James G on Feb 11, 2026. N4ROC has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .-. --- -.-.
CW Weight: 33 units(Moderate)
Voice Phonetics
November Four Romeo Oscar Charlie
Readability: 7/10(Good readability)
Available Feb 24, 2028 (529 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedMar 4, 2016
- License IssuedFeb 23, 2016
- Vanity Callsign GrantedFeb 23, 2016
- License ExpiredJul 22, 2014
- Tax ID (TIN) AddedApr 24, 2002
- License RenewedApr 24, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.