Home/Search/K0WLK

K0WLK

Available1x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderHOSSFELD, RALPH L

License ClassGeneral

Min. Class RequiredGeneral

LocationMINNETONKA, MN

Grant DateMar 6, 1995

Expiration DateMar 6, 2005

Cancellation DateMar 7, 2007

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K0WLK

Available1x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderHOSSFELD, RALPH L

License ClassGeneral

Min. Class RequiredGeneral

LocationMINNETONKA, MN

Grant DateMar 6, 1995

Expiration DateMar 6, 2005

Cancellation DateMar 7, 2007

Available for ApplicationsMar 7, 2007

K0WLK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HOSSFELD, RALPH L in MINNETONKA, MN. 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 Kunkel 585, Gregory S on Apr 11, 2016. K0WLK has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Zero Whiskey Lima Kilo

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 ExpiredMar 7, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kunkel 585, Gregory SFiled Apr 11, 2016
DismissedFCC ↗

Search external databases

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← K0WLF K0WLN →

FCC data as of Sep 4, 2026

K0WLK FCC Vanity Status: 1 Competing Application & History