K1AAD
Active1x3District 1
Competitive callsign — 5 applications filed with the FCC.
License HolderGriesbach, David
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPacifica, CA
Grant DateOct 13, 2021
Expiration DateOct 13, 2031
K1AAD is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Griesbach, David in Pacifica, CA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Griesbach, David on Sep 24, 2021. K1AAD has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- .- .- -..
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo One Alpha Alpha Delta
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJan 30, 2024
- License ModifiedAug 12, 2022
- License ModifiedOct 21, 2021
- License IssuedOct 13, 2021
- Vanity Callsign GrantedOct 13, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.