KF5KWO
Active2x3District 5
Competitive callsign — 1 application filed with the FCC.
License HolderNyberg, Jeffrey D
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationHELOTES, TX
Grant DateDec 12, 2025
Expiration DateJan 21, 2036
KF5KWO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Nyberg, Jeffrey D in HELOTES, TX. 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 Nyberg, Jeffrey D on Jan 3, 2006. KF5KWO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ..... -.- .-- ---
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Five Kilo Whiskey Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedDec 12, 2025
- License RenewedDec 29, 2015
- License ModifiedJun 30, 2009
- License IssuedJan 21, 2006
- Vanity Callsign GrantedJan 21, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Nyberg, Jeffrey DFiled Jan 3, 2006Not awardedFCC ↗