N4WSO
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCostello, Eugene
License ClassGeneral
Min. Class RequiredGeneral
LocationSt Louis, MO
Grant DateApr 13, 1999
Expiration DateApr 13, 2009
Cancellation DateApr 14, 2011
Available for ApplicationsApr 14, 2011
N4WSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Costello, Eugene in St Louis, MO. 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 Anderson, John C on Jan 3, 2012. N4WSO has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-. ....- .-- ... ---
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
November Four Whiskey Sierra Oscar
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 ExpiredApr 14, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Anderson, John CFiled Jan 3, 2012Not awardedFCC ↗