KA5U
Active2x1District 5
Competitive callsign — 20 applications filed with the FCC.
License HolderGroff, Loren S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationOlney, MD
Grant DateJun 26, 2026
Expiration DateSep 20, 2036
KA5U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Groff, Loren S in Olney, MD. This callsign has attracted significant interest in the amateur radio community, with 20 vanity applications filed with the FCC. The most recent was submitted by Kiser, Willie C on Oct 6, 2016. KA5U has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ..... ..-
CW Weight: 21 units(Light (fast to send))
Voice Phonetics
Kilo Alpha Five Uniform
Readability: 8/10(High readability)
License History
- License RenewedJun 26, 2026
- Administrative Update AppliedDec 29, 2020
- License IssuedSep 20, 2016
- Vanity Callsign GrantedSep 20, 2016
- License ExpiredSep 2, 2016
- Tax ID (TIN) AddedJun 17, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.