Skip to content
  • Welcome to our new online home. Send feedback
  • The new Flex community is live. Join us
  • Commercial
  • Documentation
  • Videos
  • HelpDesk
  • FAQs
  • Flex Insider
  • Products
    • Radios
      • FLEX-6400
      • FLEX-6400M
      • FLEX-6600
      • FLEX-6600M
      • FLEX-6700
      • Compare radios
        • Shop all radios
    • Amplifier
    • Maestro
    • Accessories
    • View all products
  • Software
    • SmartSDR
    • Works with Flex
    • Explore the API
    • All software downloads
      • View newest releases
    • The software is the radioSmartSDR
      SmartSDR
  • About Us
  • Support
    • Documentation
    • Videos
    • HelpDesk
    • Visit the Support Center
      • All Software Downloads
    • CommunityAnnouncement
      Community
  • Community
  • Cart
  • Register
  • Products
    • Radios
      • FLEX-6400
      • FLEX-6400M
      • FLEX-6600
      • FLEX-6600M
      • FLEX-6700
      • Compare radios
        • Shop all radios
    • Amplifier
    • Maestro
    • Accessories
    • View all products
  • Software
    • SmartSDR
    • Works with Flex
    • Explore the API
    • All software downloads
      • View newest releases
    • The software is the radioSmartSDR
      SmartSDR
  • About Us
  • Support
    • Documentation
    • Videos
    • HelpDesk
    • Visit the Support Center
      • All Software Downloads
    • CommunityAnnouncement
      Community
  • Community
  • Commercial
  • Documentation
  • Videos
  • HelpDesk
  • FAQs
  • Flex Insider
Privacy Policy Terms of Use © Copyright 2021. All rights reserved.

Signature Series Radios

Need help deciding?

View radio comparison
Signature Series Radios
  • All products
  • Signature Series Radios
  • Accessories
  • Headsets & Cables
  • Microphones & Cables
  • Previously Loved
results
PowerGenius XL

PowerGenius XL

Signature Series Radios
$6999
Details
Maestro Control Console for the FLEX-6000

Maestro Control Console for the FLEX-6000

Signature Series Radios
$1199
Details
FLEX-6700 Signature Series SDR Transceiver

FLEX-6700 Signature Series SDR Transceiver

Signature Series Radios
$6999
Details
FLEX-6600M Signature Series SDR Transceiver

FLEX-6600M Signature Series SDR Transceiver

Signature Series Radios
$4999
Details
FLEX-6600 Signature Series SDR Transceiver

FLEX-6600 Signature Series SDR Transceiver

Signature Series Radios
$3999
Details
FLEX-6400M Signature Series SDR Transceiver

FLEX-6400M Signature Series SDR Transceiver

Signature Series Radios
$2999
Details
FLEX-6400 Signature Series SDR Transceiver

FLEX-6400 Signature Series SDR Transceiver

Signature Series Radios
$1999
Details

Need help?

Learn from our Community or visit the Support Center

  • Ask the community
  • Visit support center

SmartSDR

Get the latest release

  • Get latest release
  • Learn about SSDR

For developers

Make your product work seamlessly with our Application Developers Program (ADP)

  • Explore our API

Commercial & Government

HF radio solutions from the pioneers of software-defined radios

  • Learn more
  • Support Center

    Help when you need it

  • Purchasing Programs

    Trade in used equipment

  • Works with Flex

    Explore what connects with your Flex

  • Compare products

    Find your Flex

Join the newsletter
  • Shop
  • All Products
  • Purchasing Programs
  • Warranty & Return Policy
  • International Resellers
  • Where To Buy
  • Company
  • About Us
  • Careers
  • Contact us
  • Flex Gives Back
  • Flex Insider
  • Support
  • Create a support ticket
  • HelpDesk
  • Community
  • Documentation
  • Videos
  • FAQs
  • Downloads
  • Download
  • Download the app
  • SmartSDR
  • Software
  • 512-535-4713
  • sales@flexradio.com
© Copyright 2021. All rights reserved. Privacy Notice Terms of Use

By using this website you agree to our updated Conditions of Use and consent to the collection and use of your personal information as described in our updated Privacy Notice, which includes the categories of data we collect and information about your preferences and rights.

Accept