KO7SS
Active2x2District 7
Competitive callsign — 3 applications filed with the FCC.
License HolderSTRAW, WILLIAM H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBellingham, WA
Grant DateJan 1, 2021
Expiration DateMar 26, 2031
KO7SS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by STRAW, WILLIAM H in Bellingham, WA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by STRAW, WILLIAM H on Mar 8, 2011. KO7SS has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- --... ... ...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Oscar Seven Sierra Sierra
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedJul 14, 2026
- Administrative Update AppliedAug 27, 2024
- License RenewedJan 1, 2021
- Administrative Update AppliedApr 2, 2015
- License IssuedMar 26, 2011
- Vanity Callsign GrantedMar 26, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.