CFCallsignFinder

Search Watchlist

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

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

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

Watchlist Search Account

Home/Search/K3DBO

← Back to results

K3DBO

Active1x3District 3

Competitive callsign — 2 applications filed with the FCC.

License HolderJones, Richard B

License ClassTechnician

Min. Class RequiredGeneral

LocationWarren, PA

Grant DateSep 25, 2024

Expiration DateNov 9, 2033

K3DBO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Jones, Richard B in Warren, PA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Otero, Daisy on Jan 26, 2015. K3DBO has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Three Delta Bravo Oscar

Readability: 8/10(High readability)

License History

Administrative Update AppliedSep 26, 2024
License RenewedSep 25, 2024
License IssuedNov 9, 2013
Vanity Callsign GrantedNov 9, 2013

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Otero, DaisyFiled Jan 26, 2015
Not awardedFCC ↗
Jones, Richard BFiled Oct 22, 2013
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K3DBN K3DBT →

FCC data as of Sep 3, 2026

K3DBO FCC Vanity Status: 2 Competing Applications & History