KD4LDO
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHENDERSON, JAMES S
License ClassTechnician
Min. Class RequiredTechnician
LocationLangley, WA
Grant DateMay 2, 2023
Expiration DateJun 1, 2033
KD4LDO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HENDERSON, JAMES S in Langley, WA. 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 HENDERSON, JAMES S on Jun 13, 2002. KD4LDO has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ....- .-.. -.. ---
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Delta Four Lima Delta Oscar
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 30, 2023
- License RenewedMay 2, 2023
- Administrative Update AppliedSep 18, 2018
- Administrative Update AppliedOct 14, 2016
- Administrative Update AppliedJul 22, 2014
- License RenewedMar 28, 2013
- License RenewedJun 26, 2003
- Administrative Update AppliedJul 23, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- HENDERSON, JAMES SFiled Jun 13, 2002DismissedFCC ↗