KI6TTN
Available2x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderWinfield, Francis E
License ClassTechnician
Min. Class RequiredTechnician
LocationSan Diego, CA
Grant DateOct 22, 2008
Expiration DateOct 22, 2018
Cancellation DateOct 23, 2020
Available for ApplicationsOct 23, 2020
KI6TTN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Winfield, Francis E in San Diego, CA. 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 Paulsness, Stacey E on Dec 31, 2025. KI6TTN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .. -.... - - -.
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo India Six Tango Tango November
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 ExpiredOct 23, 2020
- System-Generated GrantOct 22, 2008
- License IssuedOct 22, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Paulsness, Stacey EFiled Dec 31, 2025Not awardedFCC ↗