K0RZR
Active1x3District 0
Competitive callsign — 3 applications filed with the FCC.
License HolderObenchain, Thomas J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationColorado Springs, CO
Grant DateSep 26, 2018
Expiration DateSep 26, 2028
K0RZR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Obenchain, Thomas J in Colorado Springs, CO. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Greenlee, Michael L on Sep 16, 2021. K0RZR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .-. --.. .-.
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Zero Romeo Zulu Romeo
Readability: 6.5/10(Good readability)
License History
- License ModifiedDec 11, 2019
- License RenewedSep 26, 2018
- License IssuedJun 24, 2008
- Vanity Callsign GrantedJun 24, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.