KB9MTM
Active2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderRIBBLE, WAYNE G
License ClassGeneral
Min. Class RequiredTechnician
LocationMARENGO, IA
Grant DateFeb 5, 2026
Expiration DateMar 29, 2036
KB9MTM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by RIBBLE, WAYNE G in MARENGO, IA. 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 TOCZEK, MARIUSZ on Sep 23, 2025. KB9MTM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ----. -- - --
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Nine Mike Tango Mike
Readability: 8.5/10(High readability)
License History
- License RenewedFeb 5, 2026
- Administrative Update AppliedFeb 5, 2026
- License RenewedMar 29, 2016
- License RenewedMar 24, 2006
- FRN Association Email SentMar 23, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- TOCZEK, MARIUSZFiled Sep 23, 2025Not awardedFCC ↗