K0RJ
Active1x2District 0
Competitive callsign — 9 applications filed with the FCC.
License HolderLattof, Andrew W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationDenver, CO
Grant DateOct 9, 2026
Expiration DateOct 9, 2036
K0RJ is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Lattof, Andrew W in Denver, CO. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Baker, Joed A on Sep 25, 2026. K0RJ has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .-. .---
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Zero Romeo Juliet
Readability: 7/10(Good readability)
License History
- Vanity Callsign GrantedOct 9, 2026
- License IssuedOct 9, 2026
- License ExpiredSep 22, 2026
- Administrative Update AppliedNov 29, 2018
- License RenewedJul 29, 2014
- Administrative Update AppliedFeb 9, 2012
- Tax ID (TIN) AddedNov 2, 2004
- License RenewedNov 2, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.