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N1SIR

Available1x3District 1

No competing applications on record.

License HolderMESERVEY, DAVID S

License ClassTechnician

Min. Class RequiredGeneral

LocationSOUTH CHATHAM, MA

Grant DateApr 27, 2004

Expiration DateJul 13, 2014

Cancellation DateJul 14, 2016

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N1SIR

Available1x3District 1

No competing applications on record.

License HolderMESERVEY, DAVID S

License ClassTechnician

Min. Class RequiredGeneral

LocationSOUTH CHATHAM, MA

Grant DateApr 27, 2004

Expiration DateJul 13, 2014

Cancellation DateJul 14, 2016

Available for ApplicationsJul 14, 2016

N1SIR is a 1x3 format amateur radio callsign. It is currently registered to MESERVEY, DAVID S in SOUTH CHATHAM, MA. 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: 27 units(Light (fast to send))

Voice Phonetics

November One Sierra India Romeo

Readability: 6/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredJul 14, 2016
Tax ID (TIN) AddedApr 27, 2004

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 4, 2026

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