W4MBR
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderRYMER, MARYBETH K
License ClassGeneral
Min. Class RequiredGeneral
LocationCape Coral, FL
Grant DateAug 9, 2025
Expiration DateAug 9, 2035
W4MBR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RYMER, MARYBETH K in Cape Coral, FL. 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 RYMER, MARYBETH K on Jul 23, 2014. W4MBR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -- -... .-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Four Mike Bravo Romeo
Readability: 8/10(High readability)
License History
- License RenewedAug 9, 2025
- License IssuedAug 12, 2014
- Vanity Callsign GrantedAug 12, 2014
- License ExpiredFeb 10, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.