K4DIA
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderMaterka, Robert J
License ClassGeneral
Min. Class RequiredGeneral
LocationAnn Arbor, MI
Grant DateAug 20, 2019
Expiration DateAug 20, 2029
K4DIA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Materka, Robert J in Ann Arbor, MI. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Pelfanio Sr, Anthony J on Aug 2, 2019. K4DIA has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. .. .-
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Four Delta India Alpha
Readability: 7.5/10(High readability)
License History
- License IssuedAug 20, 2019
- Vanity Callsign GrantedAug 20, 2019
- License ExpiredAug 18, 2015
- License IssuedAug 15, 2003
- Vanity Callsign GrantedAug 15, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.