KM4FDO
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBROWNFIELD, WILLIAM M
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationBUFFALO GAP, TX
Grant DateSep 18, 2014
Expiration DateSep 18, 2024
Cancellation DateNov 19, 2014
Available for ApplicationsNov 20, 2016
KM4FDO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BROWNFIELD, WILLIAM M in BUFFALO GAP, TX. 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 CROSS, MICHAEL C on Mar 18, 2022. KM4FDO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- ..-. -.. ---
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Mike Four Foxtrot Delta Oscar
Readability: 8/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledNov 19, 2014
- License IssuedOct 22, 2014
- System-Generated GrantOct 22, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- CROSS, MICHAEL CFiled Mar 18, 2022Not awardedFCC ↗