K1OBI
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderDUBINSKY, PAUL B
License ClassGeneral
Min. Class RequiredGeneral
LocationFORT MILL, SC
Grant DateDec 2, 2025
Expiration DateJan 1, 2036
K1OBI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DUBINSKY, PAUL B in FORT MILL, SC. 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 DUBINSKY, PAUL B on Dec 14, 2015. K1OBI has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- --- -... ..
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo One Oscar Bravo India
Readability: 7.5/10(High readability)
License History
- License RenewedDec 2, 2025
- License ModifiedNov 13, 2017
- License IssuedJan 1, 2016
- Vanity Callsign GrantedJan 1, 2016
- License ExpiredSep 20, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- DUBINSKY, PAUL BFiled Dec 14, 2015Not awardedFCC ↗