Home/Search/KM5OI

KM5OI

Cancelled2x2District 5

Competitive callsign — 1 application filed with the FCC.

License HolderWELLS, MARTIN L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationCORINTH, TX

Grant DateJul 9, 2024

Cancellation DateDec 1, 2024

Available for ApplicationsDec 2, 2026

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/KM5OI

← Back to results

KM5OI

Cancelled2x2District 5

Competitive callsign — 1 application filed with the FCC.

License HolderWELLS, MARTIN L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationCORINTH, TX

Grant DateJul 9, 2024

Cancellation DateDec 1, 2024

Available for ApplicationsDec 2, 2026

KM5OI is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by WELLS, MARTIN L in CORINTH, TX. 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 Wells, Brandon R on Apr 29, 2026. KM5OI has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Kilo Mike Five Oscar India

Readability: 8/10(High readability)

Available Dec 2, 2026 (79 days remaining)

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

License History

Internal Correction AppliedApr 29, 2026
Internal Correction AppliedApr 29, 2026
Administrative Update AppliedJul 12, 2024
License RenewedJul 9, 2024
License RenewedAug 7, 2014
FRN Association Letter SentAug 11, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Wells, Brandon RFiled Apr 29, 2026
DismissedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KM5OH KM5OJ →

FCC data as of Sep 14, 2026

KM5OI FCC Vanity Status: 1 Competing Application & History