KF7MRJ
Available2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderWATKINS, SAMUEL L
License ClassTechnician
Min. Class RequiredTechnician
LocationCOLUMBUS, OH
Grant DateNov 17, 2010
Expiration DateNov 17, 2020
Cancellation DateNov 18, 2022
Available for ApplicationsNov 18, 2022
KF7MRJ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by WATKINS, SAMUEL L in COLUMBUS, OH. 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 JOHNSON, MATTHEW R on Jul 28, 2025. KF7MRJ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. --... -- .-. .---
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Seven Mike Romeo Juliet
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 ExpiredNov 18, 2022
- System-Generated GrantNov 17, 2010
- License IssuedNov 17, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- JOHNSON, MATTHEW RFiled Jul 28, 2025Not awardedFCC ↗