K3TZD
Cancelled1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderDuwe, Tan Z
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHalethorpe, MD
Grant DateJul 24, 2018
Cancellation DateJul 11, 2025
Available for ApplicationsJul 12, 2027
K3TZD is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Duwe, Tan Z in Halethorpe, MD. 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 Duwe, Tan Z on Jul 5, 2018. K3TZD has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- - --.. -..
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Three Tango Zulu Delta
Readability: 8/10(High readability)
Available Jul 12, 2027 (311 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJul 11, 2025
- License ModifiedJun 9, 2025
- License ModifiedOct 7, 2024
- Administrative Update AppliedJul 4, 2023
- License IssuedJul 24, 2018
- Vanity Callsign GrantedJul 24, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Duwe, Tan ZFiled Jul 5, 2018Not awardedFCC ↗