KK4ROS
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHolt, Larry D
License ClassTechnician
Min. Class RequiredTechnician
LocationBelle Haven, VA
Grant DateMay 31, 2013
Expiration DateMay 31, 2023
Cancellation DateJun 3, 2025
Available for ApplicationsJun 1, 2025
KK4ROS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Holt, Larry D in Belle Haven, VA. 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 SPENCER, RYAN O on May 20, 2013. KK4ROS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- .-. --- ...
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Kilo Four Romeo Oscar Sierra
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 3, 2025
- System-Generated GrantMay 31, 2013
- License IssuedMay 31, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- SPENCER, RYAN OFiled May 20, 2013DismissedFCC ↗