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K1FMK

Active1x3District 1

Competitive callsign — 1 application filed with the FCC.

License HolderHaverbusch, Douglas P

License ClassTechnician

Min. Class RequiredGeneral

LocationRocky Point, NY

Grant DateJun 9, 2026

Expiration DateJun 9, 2036

K1FMK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Haverbusch, Douglas P in Rocky Point, NY. 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 Kostyun, Frank M on Apr 26, 2016. K1FMK has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 39 units(Moderate)

Voice Phonetics

Kilo One Foxtrot Mike Kilo

Readability: 8.5/10(High readability)

License History

License RenewedJun 9, 2026
Administrative Update AppliedJan 18, 2017
Administrative Update AppliedJun 16, 2016
Administrative Update AppliedJun 16, 2016
License ModifiedJun 15, 2016
Vanity Callsign GrantedMay 14, 2016
License IssuedMay 14, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kostyun, Frank MFiled Apr 26, 2016
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

← K1FMJ K1FMN →

FCC data as of Sep 4, 2026

K1FMK FCC Vanity Status: 1 Competing Application & History