K9MM
Active1x2District 9
Competitive callsign — 7 applications filed with the FCC.
License HolderBECKER, JOHN E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationPROSPECT HEIGHTS, IL
Grant DateDec 12, 2025
Expiration DateMar 11, 2036
K9MM is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by BECKER, JOHN E in PROSPECT HEIGHTS, IL. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Maness, Michael G on Nov 24, 2025. K9MM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. -- --
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Nine Mike Mike
Readability: 9.5/10(Excellent readability)
License History
- License RenewedDec 12, 2025
- Administrative Update AppliedMar 28, 2024
- Administrative Update AppliedMar 30, 2021
- License RenewedDec 15, 2015
- FRN Association Letter SentDec 24, 2005
- License RenewedDec 23, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.