KM4USA
Available2x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderHAGERMAN III, STEPHEN M
License ClassGeneral
Min. Class RequiredTechnician
LocationWESTMINSTER, SC
Grant DateOct 24, 2015
Expiration DateOct 24, 2025
Cancellation DateApr 9, 2021
Available for ApplicationsApr 10, 2023
KM4USA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HAGERMAN III, STEPHEN M in WESTMINSTER, SC. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by ERNST, ALEXANDER on Dec 10, 2024. KM4USA has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- ..- ... .-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Mike Four Uniform Sierra Alpha
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 9, 2021
- Administrative Update AppliedMar 23, 2021
- License ModifiedApr 4, 2016
- License IssuedOct 24, 2015
- Vanity Callsign GrantedOct 24, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.