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WB4JMX

Available2x3District 4

No competing applications on record.

License HolderLEVENTHAL, LAWRENCE

License ClassGeneral

Min. Class RequiredTechnician

LocationEFFINGHAM, IL

Grant DateAug 20, 2009

Expiration DateNov 17, 2019

Cancellation DateNov 18, 2021

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WB4JMX

Available2x3District 4

No competing applications on record.

License HolderLEVENTHAL, LAWRENCE

License ClassGeneral

Min. Class RequiredTechnician

LocationEFFINGHAM, IL

Grant DateAug 20, 2009

Expiration DateNov 17, 2019

Cancellation DateNov 18, 2021

Available for ApplicationsNov 18, 2021

WB4JMX is a 2x3 format amateur radio callsign. It is currently registered to LEVENTHAL, LAWRENCE in EFFINGHAM, IL. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 44 units(Heavy (slower to send))

Voice Phonetics

Whiskey Bravo Four Juliet Mike X-ray

Readability: 7.5/10(High readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredNov 18, 2021
License RenewedAug 20, 2009
License RenewedNov 17, 1999

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

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FCC data as of Jul 10, 2026

Is WB4JMX Available? FCC Vanity Status & Watchlist