KM4BFL
Active2x3District 4
No competing applications on record.
License HolderLANGDON, DAVID C
License ClassTechnician
Min. Class RequiredTechnician
LocationAurora, CO
Grant DateMay 10, 2025
Expiration DateMay 10, 2035
KM4BFL is a 2x3 format amateur radio callsign. It is currently registered to LANGDON, DAVID C in Aurora, CO. 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 Mike Four Bravo Foxtrot Lima
Readability: 8/10(High readability)
License History
- License RenewedMay 10, 2025
- Administrative Update AppliedJun 25, 2019
- Administrative Update AppliedJan 4, 2017
- System-Generated GrantMay 12, 2014
- License IssuedMay 12, 2014
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.