K4EWO
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHall, Mark S
License ClassGeneral
Min. Class RequiredGeneral
LocationColumbia, SC
Grant DateJun 2, 2021
Expiration DateJun 2, 2031
K4EWO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hall, Mark S in Columbia, SC. 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 Hall, Mark S on May 14, 2021. K4EWO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- . .-- ---
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Echo Whiskey Oscar
Readability: 8/10(High readability)
License History
- License ModifiedJun 21, 2021
- License IssuedJun 2, 2021
- Vanity Callsign GrantedJun 2, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hall, Mark SFiled May 14, 2021Not awardedFCC ↗