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KN4TMR

Available2x3District 4

No competing applications on record.

License HolderCHOW, CHARLES M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationARLINGTON, TN

Grant DateMar 25, 2019

Expiration DateMar 25, 2029

Cancellation DateApr 15, 2019

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KN4TMR

Available2x3District 4

No competing applications on record.

License HolderCHOW, CHARLES M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationARLINGTON, TN

Grant DateMar 25, 2019

Expiration DateMar 25, 2029

Cancellation DateApr 15, 2019

Available for ApplicationsApr 16, 2021

KN4TMR is a 2x3 format amateur radio callsign. It is currently registered to CHOW, CHARLES M in ARLINGTON, TN. 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: 32 units(Moderate)

Voice Phonetics

Kilo November Four Tango Mike Romeo

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 CanceledApr 15, 2019
System-Generated GrantMar 25, 2019
License IssuedMar 25, 2019

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 Sep 12, 2026

Is KN4TMR Available? FCC Vanity Status & Watchlist