KM4FBK
Expired2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderAbraham, John M
License ClassTechnician
Min. Class RequiredTechnician
LocationRockledge, FL
Grant DateOct 17, 2014
Expiration DateOct 17, 2024
Available for ApplicationsOct 18, 2026
KM4FBK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Abraham, John M in Rockledge, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Forbeck, Michael S on Dec 19, 2022. KM4FBK has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- ..-. -... -.-
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Mike Four Foxtrot Bravo Kilo
Readability: 8/10(High readability)
Available Oct 18, 2026 (80 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantOct 17, 2014
- License IssuedOct 17, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Forbeck, Michael SFiled Dec 19, 2022Not awardedFCC ↗