K4SHU
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBEAVER JR, CLARENCE B
License ClassGeneral
Min. Class RequiredGeneral
LocationSALISBURY, NC
Grant DateDec 16, 2010
Expiration DateFeb 26, 2021
Cancellation DateFeb 28, 2023
Available for ApplicationsFeb 27, 2023
K4SHU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BEAVER JR, CLARENCE B in SALISBURY, NC. 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 MERCER, KRISTOPHER E on Dec 19, 2025. K4SHU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .... ..-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Hotel Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredFeb 28, 2023
- License RenewedDec 16, 2010
- License RenewedDec 1, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MERCER, KRISTOPHER EFiled Dec 19, 2025Not awardedFCC ↗