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K4NLN

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderAVINGER, JOHN O

License ClassGeneral

Min. Class RequiredGeneral

LocationMOUNT PLEASANT, SC

Grant DateJan 24, 2017

Expiration DateFeb 27, 2027

K4NLN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by AVINGER, JOHN O in MOUNT PLEASANT, SC. 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 AVINGER, JOHN O on Feb 8, 2007. K4NLN has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Kilo Four November Lima November

Readability: 7/10(Good readability)

License History

License RenewedJan 24, 2017
License IssuedFeb 27, 2007
Vanity Callsign GrantedFeb 27, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

AVINGER, JOHN OFiled Feb 8, 2007
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

K4NLN FCC Vanity Status: 1 Competing Application & History