W4IMO
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMARTIN, ROY A
License ClassAdvanced
Min. Class RequiredGeneral
LocationATLANTA, GA
Grant DateJun 16, 1997
Expiration DateJun 16, 2007
Cancellation DateJun 17, 2009
Available for ApplicationsJun 17, 2009
W4IMO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARTIN, ROY A in ATLANTA, GA. 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 Kloss, Jason on Mar 3, 2026. W4IMO has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
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CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Four India Mike Oscar
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 17, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.