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N4VMK

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTHACKER, ROGER

License ClassP

Min. Class RequiredGeneral

LocationPIKEVILLE, KY

Grant DateApr 18, 1989

Expiration DateApr 18, 1999

Cancellation DateApr 19, 2001

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N4VMK

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTHACKER, ROGER

License ClassP

Min. Class RequiredGeneral

LocationPIKEVILLE, KY

Grant DateApr 18, 1989

Expiration DateApr 18, 1999

Cancellation DateApr 19, 2001

Available for ApplicationsApr 19, 2001

N4VMK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by THACKER, ROGER in PIKEVILLE, KY. 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 KAISER JR, MICHAEL J on Feb 19, 2015. N4VMK has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

November Four Victor Mike Kilo

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredApr 19, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

KAISER JR, MICHAEL JFiled Feb 19, 2015
Not awardedFCC ↗

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FCC data as of Jul 30, 2026

N4VMK FCC Vanity Status: 1 Competing Application & History