K4EFN
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWALKER II, PRESTON L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBIRMINGHAM, AL
Grant DateMay 31, 1996
Expiration DateMay 31, 2006
Cancellation DateNov 11, 2005
Available for ApplicationsNov 12, 2007
K4EFN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WALKER II, PRESTON L in BIRMINGHAM, AL. 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 FLYNN, FRANCIS M on Sep 9, 2016. K4EFN has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- . ..-. -.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Four Echo Foxtrot November
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- Internal Correction AppliedJan 27, 2006
- Internal Correction AppliedJan 27, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- FLYNN, FRANCIS MFiled Sep 9, 2016Not awardedFCC ↗