KJ4LDO
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSWEARINGEN, NANCY J
License ClassTechnician
Min. Class RequiredTechnician
LocationEuless, TX
Grant DateApr 14, 2009
Expiration DateApr 14, 2019
Cancellation DateMay 8, 2009
Available for ApplicationsMay 9, 2011
KJ4LDO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SWEARINGEN, NANCY J in Euless, TX. 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 McCarson, Matthew D on Dec 10, 2020. KJ4LDO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ....- .-.. -.. ---
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Lima Delta Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 8, 2009
- Administrative Update AppliedApr 15, 2009
- System-Generated GrantApr 14, 2009
- License IssuedApr 14, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- McCarson, Matthew DFiled Dec 10, 2020Not awardedFCC ↗