KO4PT
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderO HARA, JOHN G
License ClassAdvanced
Min. Class RequiredGeneral
LocationMURFREESBORO, TN
Grant DateOct 25, 2011
Expiration DateJan 14, 2022
Cancellation DateJan 17, 2024
Available for ApplicationsJan 15, 2024
KO4PT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by O HARA, JOHN G in MURFREESBORO, TN. 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 Silvers, Steven W on Jun 16, 2026. KO4PT has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- .--. -
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Oscar Four Papa Tango
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredJan 17, 2024
- License RenewedOct 25, 2011
- Administrative Update AppliedFeb 15, 2008
- Tax ID (TIN) AddedDec 27, 2001
- License RenewedDec 27, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Silvers, Steven WFiled Jun 16, 2026Not awardedFCC ↗