N7MDB
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderBURMEISTER-BROWN, MICHAEL
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPORTLAND, OR
Grant DateNov 5, 2022
Expiration DateNov 5, 2032
N7MDB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BURMEISTER-BROWN, MICHAEL in PORTLAND, OR. 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 Burmeister-Brown, Michael on Oct 18, 2022. N7MDB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. --... -- -.. -...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
November Seven Mike Delta Bravo
Readability: 7.5/10(High readability)
License History
- License ModifiedJul 11, 2023
- License IssuedNov 5, 2022
- Vanity Callsign GrantedNov 5, 2022
- License ExpiredOct 6, 2020
- Tax ID (TIN) AddedOct 2, 2008
- License RenewedOct 2, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Burmeister-Brown, MichaelFiled Oct 18, 2022Not awardedFCC ↗