N1DNR
Expired1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderShugar, Sean M
License ClassTechnician
Min. Class RequiredGeneral
LocationNapa, CA
Grant DateJan 8, 2016
Expiration DateJan 8, 2026
Available for ApplicationsJan 9, 2028
N1DNR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Shugar, Sean M in Napa, CA. 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 Shugar, Sean M on Dec 21, 2015. N1DNR has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- -.. -. .-.
CW Weight: 31 units(Moderate)
Voice Phonetics
November One Delta November Romeo
Readability: 6.5/10(Good readability)
Available Jan 9, 2028 (549 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedJan 8, 2016
- Vanity Callsign GrantedJan 8, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Shugar, Sean MFiled Dec 21, 2015Not awardedFCC ↗