K0PBX
Available1x3District 0
Competitive callsign — 3 applications filed with the FCC.
License HolderKassner, Michael P
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLino Lakes, MN
Grant DateMar 16, 2013
Expiration DateApr 11, 2023
Cancellation DateApr 12, 2025
Available for ApplicationsApr 12, 2025
K0PBX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kassner, Michael P in Lino Lakes, MN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Yeakey, Michael on Jul 15, 2026. K0PBX has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .--. -... -..-
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Papa Bravo X-ray
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 12, 2025
- License RenewedMar 16, 2013
- License IssuedApr 11, 2003
- Vanity Callsign GrantedApr 11, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.