N7DMW
Active1x3District 7
Competitive callsign — 3 applications filed with the FCC.
License HolderRosman, David J
License ClassTechnician
Min. Class RequiredGeneral
LocationSeattle, WA
Grant DateFeb 3, 2026
Expiration DateFeb 3, 2036
N7DMW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Rosman, David J in Seattle, WA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Rosman, David J on May 29, 2014. N7DMW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. --... -.. -- .--
CW Weight: 31 units(Moderate)
Voice Phonetics
November Seven Delta Mike Whiskey
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 3, 2026
- License IssuedJun 17, 2014
- Vanity Callsign GrantedJun 17, 2014
- License ExpiredJan 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.