KA1TSD
Available2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderMitchell, Charles
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationPembroke, ME
Grant DateDec 16, 1999
Expiration DateFeb 20, 2010
Cancellation DateJul 8, 2008
Available for ApplicationsJul 9, 2010
KA1TSD is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Mitchell, Charles in Pembroke, ME. 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 LaChance, Anna M on Mar 4, 2026. KA1TSD has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- .---- - ... -..
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Alpha One Tango Sierra Delta
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJul 8, 2008
- Administrative Update AppliedMay 30, 2008
- License RenewedDec 16, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- LaChance, Anna MFiled Mar 4, 2026Not awardedFCC ↗