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WA4JPK

Active2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderGross, Samuel D

License ClassGeneral

Min. Class RequiredTechnician

LocationWest Columbia, SC

Grant DateApr 7, 2020

Expiration DateApr 27, 2030

WA4JPK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Gross, Samuel D in West Columbia, SC. 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 Gross, Samuel D on Apr 9, 2010. WA4JPK has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 43 units(Heavy (slower to send))

Voice Phonetics

Whiskey Alpha Four Juliet Papa Kilo

Readability: 7/10(Good readability)

License History

License RenewedApr 7, 2020
Administrative Update AppliedAug 8, 2015
License IssuedApr 27, 2010
Vanity Callsign GrantedApr 27, 2010
Internal Correction AppliedApr 6, 2010
Internal Correction AppliedApr 6, 2010
License RenewedJun 30, 2004
License ModifiedMay 18, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Gross, Samuel DFiled Apr 9, 2010
Not awardedFCC ↗
Gross, Samuel DFiled Feb 17, 2010
DismissedFCC ↗

Search external databases

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← WA4JPH WA4JPP →

FCC data as of Sep 11, 2026

WA4JPK FCC Vanity Status: 2 Competing Applications & History