K3DH
Active1x2District 3
Competitive callsign — 5 applications filed with the FCC.
License HolderHeimburger, Donald A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationVanouver, WA
Grant DateMay 13, 2019
Expiration DateJun 30, 2029
K3DH is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Heimburger, Donald A in Vanouver, WA. 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 Holmquist, Darrel V on Sep 13, 2013. K3DH has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -.. ....
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Three Delta Hotel
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedJun 27, 2023
- Administrative Update AppliedJun 27, 2023
- License RenewedMay 13, 2019
- Administrative Update AppliedMar 15, 2018
- Vanity Callsign GrantedJun 30, 2009
- License IssuedJun 30, 2009
- Internal Correction AppliedMay 29, 2009
- Internal Correction AppliedMay 29, 2009
- License IssuedOct 24, 2000
- License ExpiredAug 24, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.