W4DRV
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderWalls, David A
License ClassTechnician
Min. Class RequiredGeneral
LocationKnoxville, TN
Grant DateMar 30, 2018
Expiration DateMar 30, 2028
W4DRV is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Walls, David A in Knoxville, TN. 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 Walls, David A on Mar 12, 2018. W4DRV has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.. .-. ...-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Four Delta Romeo Victor
Readability: 7.5/10(High readability)
License History
- License IssuedMar 30, 2018
- Vanity Callsign GrantedMar 30, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.