ND7A
Active2x1District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderRIESLAND, CLARK W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationHELENA, MT
Grant DateJun 28, 2025
Expiration DateJul 16, 2034
ND7A is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by RIESLAND, CLARK W in HELENA, MT. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Valtchev, Todor I on Jul 8, 2004. ND7A has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.. --... .-
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
November Delta Seven Alpha
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJun 30, 2025
- License RenewedJun 28, 2025
- Administrative Update AppliedMay 11, 2016
- License RenewedMay 28, 2014
- Vanity Callsign GrantedJul 16, 2004
- License IssuedJul 16, 2004
- License CanceledJun 25, 2002
- License RenewedAug 25, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.