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KD3FI

Available2x2District 3

No competing applications on record.

License HolderMATHE, JOHN R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMC KEESPORT, PA

Grant DateNov 6, 1999

Expiration DateNov 21, 2009

Cancellation DateMar 3, 2007

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KD3FI

Available2x2District 3

No competing applications on record.

License HolderMATHE, JOHN R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMC KEESPORT, PA

Grant DateNov 6, 1999

Expiration DateNov 21, 2009

Cancellation DateMar 3, 2007

Available for ApplicationsMar 4, 2009

KD3FI is a 2x2 format amateur radio callsign. It is currently registered to MATHE, JOHN R in MC KEESPORT, 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: 29 units(Light (fast to send))

Voice Phonetics

Kilo Delta Three Foxtrot India

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

Internal Correction AppliedSep 11, 2007
Internal Correction AppliedSep 11, 2007
License RenewedNov 6, 1999
Administrative Update AppliedNov 3, 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.

Search external databases

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FCC data as of Sep 4, 2026

Is KD3FI Available? FCC Vanity Status & Watchlist