N4ROK
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSTEWART, JOE W
License ClassTechnician
Min. Class RequiredGeneral
LocationSAN CARLOS, CA
Grant DateJan 17, 2018
Expiration DateJan 17, 2028
N4ROK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STEWART, JOE W in SAN CARLOS, CA. 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 Arnold Sr., Timothy G on May 6, 2021. N4ROK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .-. --- -.-
CW Weight: 32 units(Moderate)
Voice Phonetics
November Four Romeo Oscar Kilo
Readability: 7/10(Good readability)
License History
- License RenewedJan 17, 2018
- License RenewedOct 30, 2007
- FRN Association Email SentOct 8, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Arnold Sr., Timothy GFiled May 6, 2021Not awardedFCC ↗