W1OSO
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderAguilar, Nancy A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationVALINDA, CA
Grant DateMar 21, 2023
Expiration DateMay 11, 2033
W1OSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Aguilar, Nancy A in VALINDA, 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 Johnson, Peter H on Apr 23, 2013. W1OSO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Whiskey One Oscar Sierra Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedMar 21, 2023
- License ModifiedAug 14, 2013
- License IssuedMay 11, 2013
- Vanity Callsign GrantedMay 11, 2013
- License ExpiredJan 21, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Johnson, Peter HFiled Apr 23, 2013Not awardedFCC ↗