N0SZ
Active1x2District 0
Competitive callsign — 6 applications filed with the FCC.
License HolderROCKY MOUNTAIN HAM RADIO
Min. Class RequiredAmateur Extra
LocationElbert, CO
Grant DateJun 23, 2020
Expiration DateSep 9, 2030
N0SZ is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by ROCKY MOUNTAIN HAM RADIO in Elbert, CO. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by GREGORY, RICHARD D on Aug 22, 2000. N0SZ has 14 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- ... --..
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
November Zero Sierra Zulu
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 3, 2026
- License RenewedJun 23, 2020
- Administrative Update AppliedApr 17, 2019
- License ModifiedMar 5, 2012
- License RenewedJul 10, 2010
- FRN Association Email SentMar 20, 2009
- FRN Disassociation Email SentJun 5, 2008
- Administrative Update AppliedDec 7, 2006
- FRN Re-association Email SentOct 21, 2006
- FRN Re-association Email FailedOct 20, 2006
- FRN Re-association Email SentOct 20, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.