K3KDR
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderRichardson, David R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationGreenville, PA
Grant DateOct 20, 2020
Expiration DateOct 20, 2030
K3KDR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Richardson, David R in Greenville, PA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Rasmussen, Eric P on Oct 19, 2020. K3KDR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -.- -.. .-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Three Kilo Delta Romeo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedNov 26, 2025
- License IssuedOct 20, 2020
- Vanity Callsign GrantedOct 20, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.