KJ5OSI
Active2x3District 5
No competing applications on record.
License HolderROSENBERG, BRIAN W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationMECHANICSBURG, PA
Grant DateMar 3, 2026
Expiration DateMar 3, 2036
KJ5OSI is a 2x3 format amateur radio callsign. It is currently registered to ROSENBERG, BRIAN W in MECHANICSBURG, PA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .--- ..... --- ... ..
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Juliet Five Oscar Sierra India
Readability: 6/10(Good readability)
License History
- System-Generated GrantMar 3, 2026
- License IssuedMar 3, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.