W4DZO
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCarbaugh, Charles J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBluefield, VA
Grant DateApr 10, 2014
Expiration DateApr 23, 2024
Cancellation DateApr 24, 2026
Available for ApplicationsApr 24, 2026
W4DZO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Carbaugh, Charles J in Bluefield, VA. 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 Carbaugh, Charles J on Apr 5, 2004. W4DZO has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.. --.. ---
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Four Delta Zulu Oscar
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 ExpiredApr 24, 2026
- License RenewedApr 10, 2014
- License ModifiedApr 27, 2004
- License IssuedApr 23, 2004
- Vanity Callsign GrantedApr 23, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Carbaugh, Charles JFiled Apr 5, 2004Not awardedFCC ↗