N4UDI
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWORKMAN, GRADY W
License ClassP
Min. Class RequiredGeneral
LocationLEXINGTON, NC
Grant DateOct 25, 1988
Expiration DateOct 25, 1998
Cancellation DateOct 26, 2000
Available for ApplicationsOct 26, 2000
N4UDI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WORKMAN, GRADY W in LEXINGTON, 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 Blossom, Jonah S on Jan 12, 2017. N4UDI has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-. ....- ..- -.. ..
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
November Four Uniform Delta India
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredOct 26, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Blossom, Jonah SFiled Jan 12, 2017Not awardedFCC ↗