K1STW
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderDerryberry, Robert
License ClassTechnician
Min. Class RequiredGeneral
LocationNORTH LITTLE ROCK, AR
Grant DateSep 26, 2023
Expiration DateSep 26, 2033
K1STW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Derryberry, Robert in NORTH LITTLE ROCK, AR. 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 Derryberry, Robert on Sep 6, 2023. K1STW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- ... - .--
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo One Sierra Tango Whiskey
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedNov 14, 2023
- License IssuedSep 26, 2023
- Vanity Callsign GrantedSep 26, 2023
- License ExpiredNov 13, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Derryberry, RobertFiled Sep 6, 2023Not awardedFCC ↗