W9RSO
Active1x3District 9
Competitive callsign — 2 applications filed with the FCC.
License HolderOLSON JR, RUDOLPH S
License ClassGeneral
Min. Class RequiredGeneral
LocationLA CROSSE, WI
Grant DateDec 3, 2018
Expiration DateDec 9, 2028
W9RSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by OLSON JR, RUDOLPH S in LA CROSSE, WI. 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 Karam, Anthony on Apr 30, 2007. W9RSO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----. .-. ... ---
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Nine Romeo Sierra Oscar
Readability: 7/10(Good readability)
License History
- License RenewedDec 3, 2018
- License RenewedOct 10, 2008
- Tax ID (TIN) AddedMar 14, 2001
- License ModifiedMar 14, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.