K5JK
Active1x2District 5
Competitive callsign — 2 applications filed with the FCC.
License HolderSHYKULA, THOMAS J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBOULDER, CO
Grant DateDec 6, 2017
Expiration DateDec 6, 2027
K5JK is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by SHYKULA, THOMAS J in BOULDER, CO. 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 Koski, Jacob W on Nov 6, 2023. K5JK has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... .--- -.-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Five Juliet Kilo
Readability: 8/10(High readability)
License History
- License RenewedDec 6, 2017
- Administrative Update AppliedApr 22, 2011
- License RenewedOct 24, 2006
- FRN Association Email SentJul 10, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.