K4DUM
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderBIRDSEYE, MICHAEL
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSEVERN, MD
Grant DateApr 14, 2021
Expiration DateJun 28, 2031
K4DUM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BIRDSEYE, MICHAEL in SEVERN, MD. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by BIRDSEYE, MICHAEL on Jun 10, 2011. K4DUM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. ..- --
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Delta Uniform Mike
Readability: 8/10(High readability)
License History
- License RenewedApr 14, 2021
- Administrative Update AppliedJan 14, 2014
- License ModifiedNov 14, 2011
- License ModifiedJul 18, 2011
- License IssuedJun 28, 2011
- Vanity Callsign GrantedJun 28, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.