KM4TDS
Expired2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSimpson, Ronald O
License ClassGeneral
Min. Class RequiredTechnician
LocationCharlotte, NC
Grant DateApr 11, 2016
Expiration DateApr 11, 2026
Available for ApplicationsApr 12, 2028
KM4TDS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Simpson, Ronald O in Charlotte, NC. 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 Schopen, Timothy D on Feb 21, 2017. KM4TDS has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- - -.. ...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Mike Four Tango Delta Sierra
Readability: 7.5/10(High readability)
Available Apr 12, 2028 (622 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantApr 11, 2016
- License IssuedApr 11, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Schopen, Timothy DFiled Feb 21, 2017Not awardedFCC ↗