N4DR
Active1x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderGriffin, Robert L
License ClassGeneral
Min. Class RequiredAmateur Extra
LocationCitrus Heights, CA
Grant DateJul 10, 2018
Expiration DateOct 5, 2028
N4DR is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Griffin, Robert L in Citrus Heights, 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 Robbins, Donald J on May 29, 2018. N4DR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.. .-.
CW Weight: 21 units(Light (fast to send))
Voice Phonetics
November Four Delta Romeo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJan 9, 2021
- License RenewedJul 10, 2018
- License RenewedJul 8, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Robbins, Donald JFiled May 29, 2018DismissedFCC ↗