K4DFO
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderO'Connor, David F
License ClassGeneral
Min. Class RequiredGeneral
LocationDelray Beach, FL
Grant DateJul 24, 2018
Expiration DateOct 17, 2028
K4DFO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by O'Connor, David F in Delray Beach, FL. 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 O'Connor, David F on Sep 29, 2008. K4DFO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.. ..-. ---
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Delta Foxtrot Oscar
Readability: 8/10(High readability)
License History
- License RenewedJul 24, 2018
- License ModifiedOct 31, 2008
- License IssuedOct 17, 2008
- Vanity Callsign GrantedOct 17, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- O'Connor, David FFiled Sep 29, 2008Not awardedFCC ↗