KC4OSI
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBAGG, FRED A
License ClassAdvanced
Min. Class RequiredTechnician
LocationFARGO, ND
Grant DateJan 5, 2010
Expiration DateMar 27, 2020
Cancellation DateMar 29, 2022
Available for ApplicationsMar 28, 2022
KC4OSI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BAGG, FRED A in FARGO, ND. 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 Richards, Elizabeth A on Oct 22, 2024. KC4OSI has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ....- --- ... ..
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Charlie Four Oscar Sierra India
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 29, 2022
- License RenewedJan 5, 2010
- Authorization PrintedJan 10, 2009
- Administrative Update AppliedFeb 26, 2000
- License RenewedDec 30, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Richards, Elizabeth AFiled Oct 22, 2024Not awardedFCC ↗