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W7MK

Active1x2District 7

Competitive callsign — 2 applications filed with the FCC.

License HolderKLOONGIAN, MARK R

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationMedford, MA

Grant DateAug 7, 2026

Expiration DateNov 4, 2036

W7MK is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by KLOONGIAN, MARK R in Medford, MA. 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 Kurrus, Mark D on Aug 12, 2025. W7MK has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Whiskey Seven Mike Kilo

Readability: 8.5/10(High readability)

License History

License RenewedAug 7, 2026
Administrative Update AppliedAug 6, 2021
License RenewedAug 9, 2016
License RenewedAug 8, 2006
FRN Association Letter SentAug 1, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kurrus, Mark DFiled Aug 12, 2025
DismissedFCC ↗
Kartchner, Michael TFiled Jun 26, 2017
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 3, 2026

W7MK FCC Vanity Status: 2 Competing Applications & History