AF3O
Active2x1District 3
Competitive callsign — 5 applications filed with the FCC.
License HolderArntz, Timothy G
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSioux Falls, SD
Grant DateApr 2, 2021
Expiration DateApr 2, 2031
AF3O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Arntz, Timothy G in Sioux Falls, SD. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Brown, David on Mar 31, 2021. AF3O has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- ..-. ...-- ---
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Alpha Foxtrot Three Oscar
Readability: 8.5/10(High readability)
License History
- License IssuedApr 2, 2021
- Vanity Callsign GrantedApr 2, 2021
- License ExpiredMar 12, 2021
- License RenewedDec 17, 2008
- Tax ID (TIN) AddedAug 24, 2005
- Administrative Update AppliedAug 24, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.