W4RDC
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCALLAHAN, ROBERT D
License ClassAdvanced
Min. Class RequiredGeneral
LocationDURHAM, NC
Grant DateFeb 6, 2018
Expiration DateApr 22, 2028
W4RDC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CALLAHAN, ROBERT D in DURHAM, NC. 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 Croon, Gregory S on Jun 30, 2015. W4RDC has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .-. -.. -.-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four Romeo Delta Charlie
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 6, 2018
- Administrative Update AppliedAug 19, 2016
- License RenewedMar 1, 2008
- Tax ID (TIN) AddedFeb 26, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Croon, Gregory SFiled Jun 30, 2015Not awardedFCC ↗