KM4BOB
Available2x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderFullen, Grant D
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWise, VA
Grant DateMay 20, 2014
Expiration DateMay 20, 2024
Cancellation DateJul 7, 2015
Available for ApplicationsJul 8, 2017
KM4BOB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Fullen, Grant D in Wise, VA. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by CARDWELL, LAVERNE L on Dec 1, 2025. KM4BOB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- -... --- -...
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Four Bravo Oscar Bravo
Readability: 8/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJul 7, 2015
- License ModifiedAug 18, 2014
- License ModifiedJul 8, 2014
- System-Generated GrantMay 20, 2014
- License IssuedMay 20, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.