N3GDI
Available1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderMARSH, STEPHEN A
License ClassP
Min. Class RequiredGeneral
LocationANNAPOLIS, MD
Grant DateApr 19, 1988
Expiration DateApr 19, 1998
Cancellation DateApr 20, 2000
Available for ApplicationsApr 20, 2000
N3GDI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARSH, STEPHEN A in ANNAPOLIS, MD. 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 Hardie, Brian on Sep 4, 2025. N3GDI has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-. ...-- --. -.. ..
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November Three Golf Delta India
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 20, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hardie, BrianFiled Sep 4, 2025Not awardedFCC ↗