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W9IZO

Available1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderMayer, Robert

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationNorth Las Vegas, NV

Grant DateJun 2, 2009

Expiration DateJun 2, 2019

Cancellation DateAug 7, 2009

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W9IZO

Available1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderMayer, Robert

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationNorth Las Vegas, NV

Grant DateJun 2, 2009

Expiration DateJun 2, 2019

Cancellation DateAug 7, 2009

Available for ApplicationsAug 8, 2011

W9IZO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mayer, Robert in North Las Vegas, NV. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Mayer, Robert on May 15, 2009. W9IZO has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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CW Weight: 39 units(Moderate)

Voice Phonetics

Whiskey Nine India Zulu 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 CanceledAug 7, 2009
License ModifiedJul 16, 2009
License ModifiedJun 18, 2009
Vanity Callsign GrantedJun 2, 2009
License IssuedJun 2, 2009
Internal Correction AppliedMar 14, 2003
Internal Correction AppliedMar 14, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Mayer, RobertFiled May 15, 2009
Not awardedFCC ↗

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← W9IZM W9IZQ →

FCC data as of Jul 10, 2026

W9IZO FCC Vanity Status: 1 Competing Application & History