WD4PC
Available2x2District 4
Competitive callsign — 8 applications filed with the FCC.
License HolderCALDERON, PEDRO L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMIAMI, FL
Grant DateNov 9, 1998
Expiration DateNov 9, 2008
Cancellation DateNov 10, 2010
Available for ApplicationsNov 10, 2010
WD4PC is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CALDERON, PEDRO L in MIAMI, FL. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Silvers, Steven W on Jun 16, 2026. WD4PC has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- -.. ....- .--. -.-.
CW Weight: 35 units(Moderate)
Voice Phonetics
Whiskey Delta Four Papa Charlie
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 ExpiredNov 10, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.