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K4NJC

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHopwood, Andrew R

License ClassTechnician

Min. Class RequiredGeneral

LocationColorado Springs, CO

Grant DateNov 27, 2021

Expiration DateNov 27, 2031

K4NJC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hopwood, Andrew R in Colorado Springs, CO. 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 Hopwood, Andrew R on Nov 8, 2021. K4NJC has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Four November Juliet Charlie

Readability: 7/10(Good readability)

License History

License IssuedNov 27, 2021
Vanity Callsign GrantedNov 27, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Hopwood, Andrew RFiled Nov 8, 2021
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

K4NJC FCC Vanity Status: 1 Competing Application & History