W1USO
Expired1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderLupo Mr, Richard E
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRock Springs, WY
Grant DateNov 24, 2015
Expiration DateJan 10, 2026
Available for ApplicationsJan 11, 2028
W1USO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Lupo Mr, Richard E in Rock Springs, WY. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Lupo Mr, Richard E on Nov 28, 2005. W1USO has 14 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey One Uniform Sierra Oscar
Readability: 7/10(Good readability)
Available Jan 11, 2028 (494 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedAug 26, 2021
- Administrative Update AppliedAug 26, 2021
- Administrative Update AppliedAug 28, 2018
- License RenewedNov 24, 2015
- Administrative Update AppliedDec 12, 2013
- Administrative Update AppliedJan 9, 2013
- Administrative Update AppliedMay 26, 2011
- Administrative Update AppliedSep 19, 2009
- Administrative Update AppliedSep 19, 2008
- License ModifiedFeb 6, 2008
- Administrative Update AppliedJul 11, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.