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Need the latest SmartSDR or 4O3A Genius Product Software?

SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes

The latest 4O3A Genius Product Software and Firmware

If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

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• Re: All's quiet on the western front

  Mike58

  3:20PM
  I'm waiting for the stork to arrive with the new delivery. Wonder if it will be an October B.D.?
  1

• Re: TeensyMaestro

  KD0RC

  2:42PM
  Hi, Yes this is the place for questions and discussion about the TeensyMaestro. Firstly, congratulations on your successful build! I hope you enjoy yours as much as I have enjoyed mine. I recently ch…
  1

• Re: Frequent SmartSDR disconnects after v.3.10.10 upgrade

  John KB4DU

  3:23AM
  I never install Flex software until the fix for the fix is available. On my first computer install (32k core memory) the vendor recommended never install updates to a functional system unless it addr…
  1

• Re: How to display spots on Maestro using SmartLink?

  Mike-VA3MW

  September 16
  Here’s how to set it up: In SmartSDR CAT, make sure you have an entry called N1MMSpots. SmartSDR CAT must be running on the same computer. In your case, it is already set up to listen on UDP Port 120…
  1

• Re: TeensyMaestro

  G7UFO

  September 16
  Took a bit longer than expected to get this together (and better pictures will be taken soon) but I'm now accepting orders for a kit over on my shop. All components are in hand and would just need to…
  1

• New Flexradio 8600M for sale

  Langenhan

  June 15
  Dear all, my brand new Flexradio 8600M is for sale because i receive an offer for the Aurora. The Flexradio is one month old with the full warranty. Price : 5500€ + Shipping 73, HB9GNL
  1

• Re: FRStack radio tune detect no longer working

  Mark_W3II

  September 16
  Make sure you have TX Delay set to 150+ms, View Options, Tunning tab, set to Radio Tune Detect, View Options, PGXL tab, set PGXL to Standy checked, optionally Restore PGXL mode. If this does not addr…
  1

• Re: Is SmartSDR for Mac compatible with the new MacOS Tahoe 26?

  ldelatorre

  September 16
  Thank you! I will upgrade this morning.
  1

• All's quiet on the western front

  Trucker

  September 15
  Two more weeks till Q4 of 2025! Who's excited about the possibility that the new Aurora radios could possibly start shipping? I know I am! While my Flex 5000A is doing it's best to hold down the fort…
  1

• Re: Maestro B & 8600 Slice C and D

  Trucker

  September 14
  No, the Maestro nor the front panel of the M model radios can access more than 2 panadapters and slice receivers on the display. The hardware isn't capable of handling all four at the same time. You …
  1

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