K3BSX
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderRittinger, Karl J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMelbourne Beach, FL
Grant DateOct 27, 2017
Expiration DateDec 9, 2027
K3BSX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Rittinger, Karl J in Melbourne Beach, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Gallo, Mario on Jan 29, 2007. K3BSX has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -... ... -..-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Three Bravo Sierra X-ray
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedAug 6, 2025
- Administrative Update AppliedAug 5, 2025
- Administrative Update AppliedAug 12, 2024
- Administrative Update AppliedAug 20, 2019
- License RenewedOct 27, 2017
- Administrative Update AppliedOct 21, 2014
- License RenewedNov 28, 2007
- Tax ID (TIN) AddedMay 8, 2002
- License ModifiedMay 8, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.