KA5Q
Available2x1District 5
Competitive callsign — 21 applications filed with the FCC.
License HolderMARTIN, STEVEN G
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBOULDER, CO
Grant DateJul 6, 2020
Expiration DateSep 2, 2030
Cancellation DateAug 13, 2024
Available for ApplicationsAug 14, 2026
KA5Q is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by MARTIN, STEVEN G in BOULDER, CO. This callsign has attracted significant interest in the amateur radio community, with 21 vanity applications filed with the FCC. The most recent was submitted by Carney, Mark E on Aug 24, 2026. KA5Q has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ..... --.-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Alpha Five Quebec
Readability: 8.5/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Internal Correction AppliedJul 14, 2026
- Internal Correction AppliedJul 14, 2026
- Internal Correction AppliedJul 14, 2026
- License RenewedJul 6, 2020
- License RenewedJun 12, 2010
- Administrative Update AppliedFeb 24, 2010
- License IssuedSep 2, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.