KM4AMF
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderTHOMPSON, JAMES C
License ClassAdvanced
Min. Class RequiredTechnician
LocationROCHESTER, MN
Grant DateMay 6, 2025
Expiration DateMay 6, 2035
KM4AMF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by THOMPSON, JAMES C in ROCHESTER, MN. 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 Thompson, Marc T on Mar 24, 2021. KM4AMF has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- .- -- ..-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Mike Four Alpha Mike Foxtrot
Readability: 8.5/10(High readability)
License History
- License RenewedMay 6, 2025
- License ModifiedOct 24, 2014
- System-Generated GrantApr 22, 2014
- License IssuedApr 22, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Thompson, Marc TFiled Mar 24, 2021DismissedFCC ↗