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N4VDR

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderWREN, CHRISTOPHER M

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationDOTHAN, AL

Grant DateDec 11, 2025

Expiration DateJan 8, 2036

N4VDR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WREN, CHRISTOPHER M in DOTHAN, AL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Olsen, William S on Jun 27, 2017. N4VDR has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-. ....- ...- -.. .-.

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

November Four Victor Delta Romeo

Readability: 7/10(Good readability)

License History

License RenewedDec 11, 2025
Administrative Update AppliedJul 18, 2020
Administrative Update AppliedOct 14, 2016
License ModifiedJul 13, 2016
License IssuedJan 8, 2016
Vanity Callsign GrantedJan 8, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Olsen, William SFiled Jun 27, 2017
Not awardedFCC ↗
WREN 671, CHRISTOPHER MFiled Dec 21, 2015
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 30, 2026

N4VDR FCC Vanity Status: 2 Competing Applications & History