KA3DTU
Available2x3District 3
No competing applications on record.
License HolderJones, Martin E
License ClassAdvanced
Min. Class RequiredTechnician
LocationSouth Sioux City, NE
Grant DateJun 19, 2014
Expiration DateJul 9, 2024
Cancellation DateJul 10, 2026
Available for ApplicationsJul 10, 2026
KA3DTU is a 2x3 format amateur radio callsign. It is currently registered to Jones, Martin E in South Sioux City, NE. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .- ...-- -.. - ..-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Alpha Three Delta Tango Uniform
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 ExpiredJul 10, 2026
- License RenewedJun 19, 2014
- Tax ID (TIN) AddedMay 19, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.