W4OIL
Active1x3District 4
Competitive callsign — 11 applications filed with the FCC.
License HolderRAMSEY, DAVID H
License ClassGeneral
Min. Class RequiredGeneral
LocationKING, NC
Grant DateAug 28, 2025
Expiration DateSep 29, 2035
W4OIL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RAMSEY, DAVID H in KING, NC. This callsign has attracted significant interest in the amateur radio community, with 11 vanity applications filed with the FCC. The most recent was submitted by RAMSEY, DAVID H on Sep 11, 2015. W4OIL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- --- .. .-..
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Four Oscar India Lima
Readability: 7.5/10(High readability)
License History
- License RenewedAug 28, 2025
- Administrative Update AppliedNov 1, 2017
- License IssuedSep 29, 2015
- Vanity Callsign GrantedSep 29, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.