N4LF
Active1x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderFELKER, ALEX D
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationREHOBOTH BEACH, DE
Grant DateJan 14, 2026
Expiration DateApr 5, 2036
N4LF is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by FELKER, ALEX D in REHOBOTH BEACH, DE. 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 HARGIS, CHARLES H on Sep 4, 2001. N4LF has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .-.. ..-.
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
November Four Lima Foxtrot
Readability: 8/10(High readability)
License History
- License RenewedJan 14, 2026
- Administrative Update AppliedNov 19, 2024
- Administrative Update AppliedMar 16, 2019
- License RenewedMar 2, 2016
- License RenewedJan 18, 2006
- Administrative Update AppliedFeb 4, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.