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N1ZAO

Available1x3District 1

No competing applications on record.

License HolderSHANNON, JOHN M

License ClassTechnician

Min. Class RequiredGeneral

LocationSOUTH PARIS, ME

Grant DateApr 21, 1997

Expiration DateApr 21, 2007

Cancellation DateApr 22, 2009

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N1ZAO

Available1x3District 1

No competing applications on record.

License HolderSHANNON, JOHN M

License ClassTechnician

Min. Class RequiredGeneral

LocationSOUTH PARIS, ME

Grant DateApr 21, 1997

Expiration DateApr 21, 2007

Cancellation DateApr 22, 2009

Available for ApplicationsApr 22, 2009

N1ZAO is a 1x3 format amateur radio callsign. It is currently registered to SHANNON, JOHN M in SOUTH PARIS, ME. 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: 38 units(Moderate)

Voice Phonetics

November One Zulu Alpha Oscar

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredApr 22, 2009

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

Is N1ZAO Available? FCC Vanity Status & Watchlist