W3RDM
Available1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderMerrill Sr, Ralph D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDelmar, DE
Grant DateJan 31, 2013
Expiration DateApr 26, 2023
Cancellation DateApr 29, 2025
Available for ApplicationsApr 27, 2025
W3RDM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Merrill Sr, Ralph D in Delmar, DE. 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 Merrill SR, Ralph D on Apr 8, 2003. W3RDM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- .-. -.. --
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Three Romeo Delta Mike
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 29, 2025
- License RenewedJan 31, 2013
- License ModifiedSep 23, 2003
- License IssuedApr 26, 2003
- Vanity Callsign GrantedApr 26, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Merrill SR, Ralph DFiled Apr 8, 2003Not awardedFCC ↗