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/KD3FOX

← Back to results

KD3FOX

Active2x3District 3

Competitive callsign — 2 applications filed with the FCC.

License HolderBates, Robyn R

License ClassTechnician

Min. Class RequiredTechnician

LocationPittsburgh, PA

Grant DateOct 19, 2020

Expiration DateDec 9, 2030

KD3FOX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Bates, Robyn R in Pittsburgh, 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 Bates, Robyn R on Nov 21, 2000. KD3FOX has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Delta Three Foxtrot Oscar X-ray

Readability: 7.5/10(High readability)

License History

License RenewedOct 19, 2020
License RenewedSep 17, 2010
License IssuedDec 9, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Bates, Robyn RFiled Nov 21, 2000
Not awardedFCC ↗
Reddy, MadhusudhanFiled Nov 21, 2000
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KD3FLY KD3GEN →

FCC data as of Jul 9, 2026

KD3FOX FCC Vanity Status: 2 Competing Applications & History