K4YSB
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBrock, R Wade
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCowan, TN
Grant DateAug 13, 2026
Expiration DateAug 5, 2036
K4YSB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Brock, R Wade in Cowan, TN. 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 Steinhour, Darrel L on Jan 15, 2025. K4YSB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.-- ... -...
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Yankee Sierra Bravo
Readability: 7.5/10(High readability)
License History
- License RenewedAug 13, 2026
- License RenewedJul 13, 2016
- Tax ID (TIN) AddedAug 21, 2008
- License ModifiedAug 21, 2008
- License RenewedJul 6, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Steinhour, Darrel LFiled Jan 15, 2025Not awardedFCC ↗