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K0MLS

Available1x3District 0

Competitive callsign — 3 applications filed with the FCC.

License HolderSwanson, Michael L

License ClassTechnician

Min. Class RequiredGeneral

LocationSaint Paul, MN

Grant DateMar 31, 2020

Expiration DateMar 31, 2030

Cancellation DateFeb 10, 2023

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K0MLS

Available1x3District 0

Competitive callsign — 3 applications filed with the FCC.

License HolderSwanson, Michael L

License ClassTechnician

Min. Class RequiredGeneral

LocationSaint Paul, MN

Grant DateMar 31, 2020

Expiration DateMar 31, 2030

Cancellation DateFeb 10, 2023

Available for ApplicationsFeb 11, 2025

K0MLS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Swanson, Michael L in Saint Paul, MN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Schremp, Michael L on Feb 10, 2025. K0MLS has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Zero Mike Lima Sierra

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License CanceledFeb 10, 2023
License RenewedMar 31, 2020
Administrative Update AppliedAug 3, 2016
Administrative Update AppliedAug 2, 2016
License IssuedMar 23, 2010
Vanity Callsign GrantedMar 23, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Schremp, Michael LFiled Feb 10, 2025
DismissedFCC ↗
Swanson, Michael LFiled Mar 5, 2010
Not awardedFCC ↗
Acker, Andrew BFiled Jul 22, 2003
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K0MLR K0MLT →

FCC data as of Sep 3, 2026

K0MLS FCC Vanity Status: 3 Competing Applications & History