W6OIS
Available1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderTHOMPSON, HAROLD W
License ClassTechnician
Min. Class RequiredGeneral
LocationPASADENA, CA
Grant DateJun 20, 2007
Expiration DateSep 10, 2017
Cancellation DateSep 11, 2019
Available for ApplicationsSep 11, 2019
W6OIS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by THOMPSON, HAROLD W in PASADENA, CA. 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 Quarrey, Ryan S on Apr 18, 2025. W6OIS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.... --- .. ...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Six Oscar India Sierra
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 11, 2019
- Tax ID (TIN) AddedJun 20, 2007
- License RenewedJun 20, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Quarrey, Ryan SFiled Apr 18, 2025Not awardedFCC ↗