KD4OLN
Available2x3District 4
No competing applications on record.
License HolderMatthews, Joel
License ClassGeneral
Min. Class RequiredTechnician
LocationGreentown, IN
Grant DateMay 7, 2014
Expiration DateMay 19, 2023
Cancellation DateMay 20, 2025
Available for ApplicationsMay 20, 2025
KD4OLN is a 2x3 format amateur radio callsign. It is currently registered to Matthews, Joel in Greentown, IN. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -.. ....- --- .-.. -.
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Delta Four Oscar Lima November
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 ExpiredMay 20, 2025
- License RenewedMay 7, 2014
- License RenewedMar 5, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.