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NH7ZO

Available2x2District 7

Competitive callsign — 1 application filed with the FCC.

License HolderRae, David A

License ClassTechnician

Min. Class RequiredGeneral

LocationHonolulu, HI

Grant DateNov 2, 2005

Expiration DateNov 2, 2015

Cancellation DateNov 3, 2017

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NH7ZO

Available2x2District 7

Competitive callsign — 1 application filed with the FCC.

License HolderRae, David A

License ClassTechnician

Min. Class RequiredGeneral

LocationHonolulu, HI

Grant DateNov 2, 2005

Expiration DateNov 2, 2015

Cancellation DateNov 3, 2017

Available for ApplicationsNov 3, 2017

NH7ZO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Rae, David A in Honolulu, HI. 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 CATHROW, JEFF A on Jan 14, 2002. NH7ZO has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-. .... --... --.. ---

CW Weight: 34 units(Moderate)

Voice Phonetics

November Hotel Seven Zulu Oscar

Readability: 7/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredNov 3, 2017
System-Generated GrantNov 2, 2005
License IssuedNov 2, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CATHROW, JEFF AFiled Jan 14, 2002
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 28, 2026

NH7ZO FCC Vanity Status: 1 Competing Application & History