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KE4DSX

Available2x3District 4

No competing applications on record.

License HolderPalmer, William J

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationPhiladelphia, PA

Grant DateJul 20, 1993

Expiration DateJul 20, 2003

Cancellation DateJul 21, 2005

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KE4DSX

Available2x3District 4

No competing applications on record.

License HolderPalmer, William J

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationPhiladelphia, PA

Grant DateJul 20, 1993

Expiration DateJul 20, 2003

Cancellation DateJul 21, 2005

Available for ApplicationsJul 21, 2005

KE4DSX is a 2x3 format amateur radio callsign. It is currently registered to Palmer, William J in Philadelphia, PA. 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: 31 units(Moderate)

Voice Phonetics

Kilo Echo Four Delta Sierra X-ray

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredJul 21, 2005

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.

Search external databases

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FCC data as of Sep 4, 2026

Is KE4DSX Available? FCC Vanity Status & Watchlist