AD4BU
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderPINES, NATHANIEL J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPinellas Park, FL
Grant DateFeb 11, 2003
Expiration DateMar 23, 2013
Cancellation DateMar 24, 2015
Available for ApplicationsMar 24, 2015
AD4BU is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by PINES, NATHANIEL J in Pinellas Park, 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 Du Buis, Stephen E on Nov 2, 2022. AD4BU has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ....- -... ..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Alpha Delta Four Bravo Uniform
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMar 24, 2015
- Administrative Update AppliedJan 7, 2004
- Administrative Update AppliedJan 7, 2004
- Administrative Update AppliedJan 7, 2004
- License RenewedFeb 11, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Du Buis, Stephen EFiled Nov 2, 2022Not awardedFCC ↗