Home/Search/K9RGO

K9RGO

Expired1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderOldenburg, Ross G

License ClassGeneral

Min. Class RequiredGeneral

LocationMilwaukee, WI

Grant DateFeb 2, 2016

Expiration DateFeb 2, 2026

Available for ApplicationsFeb 3, 2028

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/K9RGO

← Back to results

K9RGO

Expired1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderOldenburg, Ross G

License ClassGeneral

Min. Class RequiredGeneral

LocationMilwaukee, WI

Grant DateFeb 2, 2016

Expiration DateFeb 2, 2026

Available for ApplicationsFeb 3, 2028

K9RGO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Oldenburg, Ross G in Milwaukee, WI. 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 Oldenburg, Ross G on Jan 13, 2016. K9RGO has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Nine Romeo Golf Oscar

Readability: 8/10(High readability)

Available Feb 3, 2028 (552 days remaining)

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

License History

License IssuedFeb 2, 2016
Vanity Callsign GrantedFeb 2, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Oldenburg, Ross GFiled Jan 13, 2016
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K9RGM K9RGR →

FCC data as of Jul 31, 2026

K9RGO FCC Vanity Status: 1 Competing Application & History