W4EFI
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMC CRACKEN, ROBERT H
License ClassAdvanced
Min. Class RequiredGeneral
LocationBETHESDA, MD
Grant DateJul 12, 1994
Expiration DateJul 12, 2004
Cancellation DateJul 13, 2006
Available for ApplicationsJul 13, 2006
W4EFI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MC CRACKEN, ROBERT H in BETHESDA, MD. 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 FUNDERBURK, EARL M on Jun 4, 2020. W4EFI has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- ....- . ..-. ..
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Whiskey Four Echo Foxtrot India
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 ExpiredJul 13, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.