W6SDO
Active1x3District 6
Competitive callsign — 4 applications filed with the FCC.
License HolderAnderson, Robert L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSan Diego, CA
Grant DateNov 3, 2021
Expiration DateJan 27, 2032
W6SDO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Anderson, Robert L in San Diego, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Anderson, Robert L on Jan 9, 2012. W6SDO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Six Sierra Delta Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedNov 3, 2021
- License ModifiedAug 1, 2016
- License IssuedJan 27, 2012
- Vanity Callsign GrantedJan 27, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.