WR0S
Active2x1District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderHOLCOMB, WARREN M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationLEE'S SUMMIT, MO
Grant DateDec 13, 2019
Expiration DateFeb 22, 2030
WR0S is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by HOLCOMB, WARREN M in LEE'S SUMMIT, MO. 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 DELVALLE MARCANO, ALBERTO on Feb 3, 2000. WR0S has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .-. ----- ...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Romeo Zero Sierra
Readability: 7/10(Good readability)
License History
- License RenewedDec 13, 2019
- Administrative Update AppliedSep 13, 2016
- Administrative Update AppliedNov 23, 2011
- License RenewedDec 5, 2009
- Administrative Update AppliedAug 24, 2004
- Administrative Update AppliedApr 5, 2002
- License IssuedFeb 22, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.