W4MMM
Active1x3District 4
Competitive callsign — 10 applications filed with the FCC.
License HolderGeib, Robert A
License ClassTechnician
Min. Class RequiredGeneral
LocationJacksonville, FL
Grant DateJan 25, 2020
Expiration DateJan 25, 2030
W4MMM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Geib, Robert A in Jacksonville, FL. This callsign has attracted significant interest in the amateur radio community, with 10 vanity applications filed with the FCC. The most recent was submitted by Karnbach, Michael on Jul 6, 2022. W4MMM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -- -- --
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four Mike Mike Mike
Readability: 9.5/10(Excellent readability)
License History
- License IssuedJan 25, 2020
- Vanity Callsign GrantedJan 25, 2020
- License ExpiredAug 9, 2019
- License RenewedDec 20, 2007
- Tax ID (TIN) AddedDec 20, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.