KR4COL
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderDonaldson, Adam M
License ClassTechnician
Min. Class RequiredTechnician
LocationLeeds, AL
Grant DateMar 25, 2025
Expiration DateMar 25, 2035
KR4COL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Donaldson, Adam M in Leeds, AL. 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 Bradshaw, Donald T on Aug 28, 2017. KR4COL has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- -.-. --- .-..
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Charlie Oscar Lima
Readability: 7/10(Good readability)
License History
- System-Generated GrantMar 25, 2025
- License IssuedMar 25, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bradshaw, Donald TFiled Aug 28, 2017Not awardedFCC ↗