K4FDA
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMARTIN, ROBERT K
License ClassTechnician
Min. Class RequiredGeneral
LocationMAYWOOD, CA
Grant DateDec 18, 2007
Expiration DateDec 18, 2017
Cancellation DateDec 19, 2019
Available for ApplicationsDec 19, 2019
K4FDA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARTIN, ROBERT K in MAYWOOD, CA. 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 Seyna, David D on Jun 22, 2020. K4FDA has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..-. -.. .-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Foxtrot Delta Alpha
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 ExpiredDec 19, 2019
- License IssuedDec 18, 2007
- Vanity Callsign GrantedDec 18, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.