K4OIW
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSMITH, TIMOTHY A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationIRMO, SC
Grant DateMar 2, 2018
Expiration DateMar 2, 2028
K4OIW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SMITH, TIMOTHY A in IRMO, 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 SMITH, TIMOTHY A on Feb 12, 2018. K4OIW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --- .. .--
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Oscar India Whiskey
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMar 27, 2021
- License ModifiedOct 29, 2018
- License IssuedMar 2, 2018
- Vanity Callsign GrantedMar 2, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- SMITH, TIMOTHY AFiled Feb 12, 2018Not awardedFCC ↗