W4EFB
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderHartmann Jr, Mark S
License ClassGeneral
Min. Class RequiredGeneral
LocationStanhope, NJ
Grant DateDec 3, 2021
Expiration DateDec 3, 2031
Cancellation DateApr 1, 2022
Available for ApplicationsApr 2, 2024
W4EFB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hartmann Jr, Mark S in Stanhope, NJ. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by KAEFF JR, CHARLES N on Nov 15, 2021. W4EFB has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- . ..-. -...
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Four Echo Foxtrot Bravo
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 CanceledApr 1, 2022
- Vanity Callsign GrantedDec 3, 2021
- License IssuedDec 3, 2021
- License CanceledMar 8, 2016
- Vanity Callsign GrantedFeb 17, 2016
- License IssuedFeb 17, 2016
- License CanceledDec 4, 2015
- Vanity Callsign GrantedJul 4, 2014
- License IssuedJul 4, 2014
- License CanceledFeb 11, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.