Home/Search/KD7AON

KD7AON

Available2x3District 7

No competing applications on record.

License HolderBIRKHOLZ, ROBERT E

License ClassTechnician

Min. Class RequiredTechnician

LocationSUN CITY WEST, AZ

Grant DateFeb 25, 1998

Expiration DateFeb 25, 2008

Cancellation DateFeb 26, 2010

CallsignFinder

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KD7AON

← Back to results

KD7AON

Available2x3District 7

No competing applications on record.

License HolderBIRKHOLZ, ROBERT E

License ClassTechnician

Min. Class RequiredTechnician

LocationSUN CITY WEST, AZ

Grant DateFeb 25, 1998

Expiration DateFeb 25, 2008

Cancellation DateFeb 26, 2010

Available for ApplicationsFeb 26, 2010

KD7AON is a 2x3 format amateur radio callsign. It is currently registered to BIRKHOLZ, ROBERT E in SUN CITY WEST, AZ. 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

Kilo Delta Seven Alpha Oscar 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 ExpiredFeb 26, 2010

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.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KD7AOM KD7AOO →

FCC data as of Jul 9, 2026

Is KD7AON Available? FCC Vanity Status & Watchlist