KD4XO
Available2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSevier, Trudy C
License ClassTechnician
Min. Class RequiredGeneral
LocationStoneham, MA
Grant DateMay 2, 1997
Expiration DateMay 2, 2007
Cancellation DateMay 23, 2006
Available for ApplicationsMay 24, 2008
KD4XO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Sevier, Trudy C in Stoneham, MA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Whittington, Ricky K on Dec 17, 2020. KD4XO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ....- -..- ---
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Delta Four X-ray Oscar
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledMay 23, 2006
- License ModifiedMay 22, 2006
- FRN Association Letter SentApr 18, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.