KN4MO is a highly sought-after 2x2 format amateur radio callsign. 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 Collins, Christopher B on Nov 16, 2020.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo November Four Mike Oscar

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Collins, Christopher BFiled Nov 16, 2020
DismissedFCC ↗
Johnson, Corey LFiled Feb 25, 2019
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KN4MM KN4MP →

FCC data as of Sep 12, 2026

KN4MO FCC Vanity Status: 2 Competing Applications & History