KK4SHU
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMerkel, Jon W
License ClassGeneral
Min. Class RequiredTechnician
LocationHomosassa, FL
Grant DateJun 28, 2023
Expiration DateJun 28, 2033
KK4SHU is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Merkel, Jon W in Homosassa, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Shu, Chang B on Apr 16, 2013. KK4SHU has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- ... .... ..-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Kilo Four Sierra Hotel Uniform
Readability: 6.5/10(Good readability)
License History
- License RenewedJun 28, 2023
- License ModifiedMar 27, 2014
- System-Generated GrantJun 28, 2013
- License IssuedJun 28, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Shu, Chang BFiled Apr 16, 2013Not awardedFCC ↗