K5MKK
Available1x3District 5
Competitive callsign — 4 applications filed with the FCC.
License HolderBALDWIN, HARPER E
License ClassGeneral
Min. Class RequiredGeneral
LocationSAN ANGELO, TX
Grant DateApr 5, 1996
Expiration DateApr 5, 2006
Cancellation DateApr 8, 2008
Available for ApplicationsApr 6, 2008
K5MKK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BALDWIN, HARPER E in SAN ANGELO, TX. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Turner, David E on Dec 12, 2025. K5MKK has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ..... -- -.- -.-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Five Mike Kilo Kilo
Readability: 8.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 8, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.