N7UMB
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderTHOMPSON, KEITH D
License ClassTechnician
Min. Class RequiredGeneral
LocationSCOTTSDALE, AZ
Grant DateOct 21, 2022
Expiration DateNov 15, 2032
N7UMB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by THOMPSON, KEITH D in SCOTTSDALE, 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 Dobrica, Elena on Nov 13, 2017. N7UMB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. --... ..- -- -...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
November Seven Uniform Mike Bravo
Readability: 7/10(Good readability)
License History
- License RenewedOct 21, 2022
- License RenewedNov 15, 2012
- Tax ID (TIN) AddedSep 3, 2003
- License RenewedSep 3, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Dobrica, ElenaFiled Nov 13, 2017Not awardedFCC ↗