KR4MAR
Cancelled2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderDarden, Michael S
License ClassTechnician
Min. Class RequiredTechnician
LocationVirginia Beach, VA
Grant DateMay 8, 2026
Cancellation DateMay 27, 2026
Available for ApplicationsMay 28, 2028
KR4MAR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Darden, Michael S in Virginia Beach, VA. 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 Randall JR, Larry K on Jan 22, 2024. KR4MAR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- -- .- .-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Four Mike Alpha Romeo
Readability: 7/10(Good readability)
Available May 28, 2028 (689 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 27, 2026
- System-Generated GrantMay 8, 2026
- License IssuedMay 8, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.