K0OTR
Available1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderWilliams, Jeffrey D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDassel, MN
Grant DateAug 8, 2014
Expiration DateAug 8, 2024
Cancellation DateApr 11, 2023
Available for ApplicationsApr 12, 2025
K0OTR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Williams, Jeffrey D in Dassel, MN. 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 Hepner, Kenneth J on May 13, 2019. K0OTR has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- --- - .-.
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Zero Oscar Tango Romeo
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledApr 11, 2023
- Administrative Update AppliedJun 19, 2019
- Administrative Update AppliedApr 11, 2017
- Administrative Update AppliedMar 31, 2015
- License ModifiedNov 18, 2014
- License IssuedAug 8, 2014
- Vanity Callsign GrantedAug 8, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.