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N7MK

Active1x2District 7

Competitive callsign — 1 application filed with the FCC.

License HolderKROTZ, MARK F

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationMESA, AZ

Grant DateAug 12, 2016

Expiration DateNov 4, 2026

N7MK is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by KROTZ, MARK F in MESA, AZ. 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 Kamalo, Oran Michael on Apr 20, 2016. N7MK has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 26 units(Light (fast to send))

Voice Phonetics

November Seven Mike Kilo

Readability: 8/10(High readability)

License History

License RenewedAug 12, 2016
License RenewedOct 11, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kamalo, Oran MichaelFiled Apr 20, 2016
DismissedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← N7MJ N7ML →

FCC data as of Jul 10, 2026

N7MK FCC Vanity Status: 1 Competing Application & History