KJ4YBS
Active2x3District 4
No competing applications on record.
License HolderGreen, Roderick K
License ClassTechnician
Min. Class RequiredTechnician
LocationColorado Springs, CO
Grant DateMay 27, 2020
Expiration DateAug 25, 2030
KJ4YBS is a 2x3 format amateur radio callsign. It is currently registered to Green, Roderick K in Colorado Springs, CO. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .--- ....- -.-- -... ...
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Yankee Bravo Sierra
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedSep 10, 2025
- License ModifiedFeb 23, 2022
- License RenewedMay 27, 2020
- Administrative Update AppliedJul 12, 2019
- Administrative Update AppliedJun 4, 2011
- License ModifiedNov 17, 2010
- System-Generated GrantAug 25, 2010
- License IssuedAug 25, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.