K1EFL
Available1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderMARSHALL, RALPH D
License ClassAdvanced
Min. Class RequiredGeneral
LocationRIO RANCHO, NM
Grant DateJan 18, 2013
Expiration DateApr 1, 2023
Cancellation DateApr 2, 2025
Available for ApplicationsApr 2, 2025
K1EFL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARSHALL, RALPH D in RIO RANCHO, NM. 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 MARSHALL, RALPH D on Mar 12, 2003. K1EFL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- . ..-. .-..
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo One Echo Foxtrot Lima
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 2, 2025
- License RenewedJan 18, 2013
- License IssuedApr 1, 2003
- Vanity Callsign GrantedApr 1, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MARSHALL, RALPH DFiled Mar 12, 2003Not awardedFCC ↗