K0TRL
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderSUMNER, BRADFORD M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLEAWOOD, KS
Grant DateAug 8, 2025
Expiration DateAug 24, 2035
K0TRL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SUMNER, BRADFORD M in LEAWOOD, KS. 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 Ebert, Anthony P on Mar 17, 2014. K0TRL has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- - .-. .-..
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Zero Tango Romeo Lima
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedAug 11, 2025
- License RenewedAug 8, 2025
- License RenewedMay 27, 2015
- License RenewedJun 1, 2005
- License ModifiedJul 30, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Ebert, Anthony PFiled Mar 17, 2014Not awardedFCC ↗