K3SU
Cancelled1x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderWHEELER, ROGER L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationElizabethtown, PA
Grant DateAug 30, 2018
Cancellation DateJul 8, 2026
Available for ApplicationsJul 9, 2028
K3SU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by WHEELER, ROGER L in Elizabethtown, PA. 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 Clark, Mark A on Jul 12, 2016. K3SU has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- ... ..-
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Three Sierra Uniform
Readability: 7.5/10(High readability)
Available Jul 9, 2028 (674 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Internal Correction AppliedAug 20, 2026
- Internal Correction AppliedAug 20, 2026
- License RenewedAug 30, 2018
- Administrative Update AppliedSep 22, 2010
- License RenewedOct 11, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Clark, Mark AFiled Jul 12, 2016DismissedFCC ↗