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WB9NZN

Available2x3District 9

No competing applications on record.

License HolderMUELLER, MATTHEW J

License ClassGeneral

Min. Class RequiredTechnician

LocationPORTLAND, ME

Grant DateOct 10, 1989

Expiration DateOct 10, 1999

Cancellation DateJun 17, 2000

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WB9NZN

Available2x3District 9

No competing applications on record.

License HolderMUELLER, MATTHEW J

License ClassGeneral

Min. Class RequiredTechnician

LocationPORTLAND, ME

Grant DateOct 10, 1989

Expiration DateOct 10, 1999

Cancellation DateJun 17, 2000

Available for ApplicationsOct 11, 2001

WB9NZN is a 2x3 format amateur radio callsign. It is currently registered to MUELLER, MATTHEW J in PORTLAND, 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: 42 units(Heavy (slower to send))

Voice Phonetics

Whiskey Bravo Nine November Zulu November

Readability: 6.5/10(Good readability)

This callsign is available now

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

License History

License CanceledJun 17, 2000

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 Jul 29, 2026

Is WB9NZN Available? FCC Vanity Status & Watchlist