W7ZMB
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderDavis, Phillip D
License ClassTechnician
Min. Class RequiredGeneral
LocationTucson, AZ
Grant DateFeb 9, 2022
Expiration DateFeb 17, 2032
W7ZMB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Davis, Phillip D in Tucson, AZ. 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 Davis, Phillip D on Jan 30, 2012. W7ZMB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Seven Zulu Mike Bravo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedFeb 12, 2026
- License RenewedFeb 9, 2022
- Administrative Update AppliedApr 1, 2021
- Administrative Update AppliedJan 29, 2013
- License IssuedFeb 17, 2012
- Vanity Callsign GrantedFeb 17, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Davis, Phillip DFiled Jan 30, 2012Not awardedFCC ↗