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.