KC7USD
Available2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderDE MELLO JR, ARTHUR
License ClassTechnician
Min. Class RequiredTechnician
LocationSOUTH DARTMOUTH, MA
Grant DateFeb 24, 1997
Expiration DateFeb 24, 2007
Cancellation DateFeb 25, 2009
Available for ApplicationsFeb 25, 2009
KC7USD is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by DE MELLO JR, ARTHUR in SOUTH DARTMOUTH, MA. 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 Gilbert, Dale A on Mar 31, 2025. KC7USD has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- -.-. --... ..- ... -..
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Charlie Seven Uniform Sierra Delta
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 25, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Gilbert, Dale AFiled Mar 31, 2025Not awardedFCC ↗