K1RBY
Active1x3District 1
Competitive callsign — 4 applications filed with the FCC.
License HolderKirby, Joseph S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPalatka, FL
Grant DateSep 17, 2019
Expiration DateDec 15, 2029
K1RBY is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kirby, Joseph S in Palatka, FL. 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 Allen, Robert K on May 8, 2026. K1RBY has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- .-. -... -.--
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo One Romeo Bravo Yankee
Readability: 7.5/10(High readability)
License History
- License RenewedSep 17, 2019
- Administrative Update AppliedJun 20, 2013
- License ModifiedJan 11, 2011
- Administrative Update AppliedFeb 18, 2010
- License RenewedDec 15, 2009
- Tax ID (TIN) AddedSep 8, 2003
- License ModifiedSep 8, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.