K4OTF
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWINTER JR, WILLIAM P
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationNORTHGLENN, CO
Grant DateMar 23, 2021
Expiration DateMar 23, 2031
K4OTF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WINTER JR, WILLIAM P in NORTHGLENN, CO. 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 Thomas, Mark on Mar 5, 2021. K4OTF has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --- - ..-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Oscar Tango Foxtrot
Readability: 8/10(High readability)
License History
- License IssuedMar 23, 2021
- Vanity Callsign GrantedMar 23, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Thomas, MarkFiled Mar 5, 2021Not awardedFCC ↗