K4FDS
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSingleton IV, Floyd D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRoanoke, VA
Grant DateMay 23, 2024
Expiration DateJun 8, 2034
K4FDS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Singleton IV, Floyd D in Roanoke, VA. 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 Singleton IV, Floyd D on May 19, 2004. K4FDS has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..-. -.. ...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Foxtrot Delta Sierra
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedNov 28, 2024
- License RenewedMay 23, 2024
- License RenewedApr 5, 2014
- License ModifiedAug 16, 2008
- Administrative Update AppliedDec 27, 2007
- Administrative Update AppliedAug 19, 2005
- License IssuedJun 8, 2004
- Vanity Callsign GrantedJun 8, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Singleton IV, Floyd DFiled May 19, 2004Not awardedFCC ↗