K4IWO
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderGRINSTEAD JR, SILAS C
License ClassGeneral
Min. Class RequiredGeneral
LocationLAKE WORTH, FL
Grant DateNov 21, 1997
Expiration DateNov 21, 2007
Cancellation DateNov 24, 2009
Available for ApplicationsNov 22, 2009
K4IWO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GRINSTEAD JR, SILAS C in LAKE WORTH, FL. 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 PERDUE, LOUISE M on Apr 17, 2000. K4IWO has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ....- .. .-- ---
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four India Whiskey Oscar
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredNov 24, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.