K4HCO
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHATTAWAY, JAMES D
License ClassGeneral
Min. Class RequiredGeneral
LocationKEITHVILLE, LA
Grant DateApr 18, 2023
Expiration DateApr 18, 2033
K4HCO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HATTAWAY, JAMES D in KEITHVILLE, LA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Machado, Jeremiah L on Mar 29, 2023. K4HCO has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .... -.-. ---
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Hotel Charlie Oscar
Readability: 8/10(High readability)
License History
- Administrative Update AppliedNov 25, 2025
- License ModifiedApr 26, 2023
- License IssuedApr 18, 2023
- Vanity Callsign GrantedApr 18, 2023
- Internal Correction AppliedAug 29, 2003
- Internal Correction AppliedAug 29, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.