NO3LL
Active2x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderGreen, Mary L
License ClassTechnician
Min. Class RequiredGeneral
LocationDayton, OH
Grant DateMay 13, 2025
Expiration DateMay 7, 2035
NO3LL is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Green, Mary L in Dayton, OH. 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 NOLL, CHARLES H on Sep 27, 2004. NO3LL has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. --- ...-- .-.. .-..
CW Weight: 34 units(Moderate)
Voice Phonetics
November Oscar Three Lima Lima
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 16, 2025
- License RenewedMay 13, 2025
- Administrative Update AppliedApr 19, 2025
- License RenewedApr 2, 2015
- Administrative Update AppliedSep 30, 2014
- Administrative Update AppliedJun 7, 2011
- License IssuedMay 7, 2005
- Vanity Callsign GrantedMay 7, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- NOLL, CHARLES HFiled Sep 27, 2004Not awardedFCC ↗