KD4ELR
Available2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderKOEWLER, DAVID J
License ClassAdvanced
Min. Class RequiredTechnician
LocationEVANSVILLE, IN
Grant DateMar 15, 1994
Expiration DateMar 15, 2004
Cancellation DateMar 16, 2006
Available for ApplicationsMar 16, 2006
KD4ELR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by KOEWLER, DAVID J in EVANSVILLE, IN. 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 Roberts, Esther L on Feb 11, 2025. KD4ELR has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- -.. ....- . .-.. .-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Delta Four Echo Lima Romeo
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 ExpiredMar 16, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.