SmartSDR v4.1.3 | SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
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MORCONI, the ultimate CW interface.
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If you’d like extra space for memory buttons—or simply prefer a wider enclosure—you can download the V4 STL files from the web site Download page:
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Will this produce sidetone through the computer's speakers?
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Not a separate PC if your using with SmartSDR, it has it own Audio sidetone on a pinout on the Teensy Micro-Computer, you can use a pair of Computer Speakers to listen to the sidetone Audio or like some have done use a small amp board and Speaker installed in the case, It may NOT fit in this case however depending on what Amp and speaker you end up using so is best to use separate computer Speakers for sidetone audio.
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Alternatively, you can route the MorCoNI output into the Line-In or Mic input of your sound card and use the Windows audio mixer—or, even better, a third-party mixer like VB-Audio Banana or Potato.
This allows you to seamlessly mix the sidetone, SmartSDR, and anything else you want through your computer’s audio output device.
That’s exactly how I designed it, and it’s how I use it every day
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A beautiful custom made Morconi in blue with LED and memory buttons.
Enjoy it, Jaime!0 -
Excellent toy for Flex-CW-Remote operators.
It took some time to test MORCONI, as at 4U1GSC we had problems with internet for almost a year. Today I have finally connected MORCONI to 4U1GSC FlexRadio 6600 and was nicely surprised how well it works. This was one of the features missing when using SmartSDR only. With MORCONI, sending remote CW without a glitch seems to be reality.
Great work Max, I now just need to open port 4992 for each remote radio and SmartSDR perfect CW is now possible.
73 Ivo I7/9A3A, E73A, 4U1GSC op.
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Watch Eric, NP3A running CWT remote with his Flex and the MorCoNI!
NP3A CWT Sept. 10, 2025 - YouTube0 -
ANNOUNCING THE NEW MORCONI DELUXE
The MorCoNI family of preassembled units has been completely renewed — delivering a stronger, more refined, and more reliable experience.
Built on a precision internal PCB and enclosed in a professionally 3D-printed PETG case, the Deluxe version introduces:
- Four memory buttons for instant access to your favorite messages.
- A bright status LED for clear visual feedback.
- A solid-state relay for seamless local radio CW and PTT control.
Already known as the best CW remote solution, MorCoNI Deluxe now doubles as the ultimate high-performance electronic keyer for your station.
Check it out at: Assembled Units | Morconi
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I finally had time to update to SmartSDR V4.0.1, and I’m happy to report that MorCoNI works flawlessly with the new software release.
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Glad to hear it Max! I don't think there were any changes in this area between 3.10 and 4.0.1. :)
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MorCoNI for Flex firmware version 2.0.3 is now available.
This release introduces several new configuration options, improved
PC/logging integration, and usability enhancements. No fixes are
included in this release.What’s new in v2.0.3
New configuration parameters and functions:
LED CONTROL — enable or disable the internal connection-status LED
(suggested by M0WTL)
PTT AS TUNE — select whether the PTT button engages MOX or TUNE
(suggested by G4IRN)
PCTONE — enable or disable sidetone when MorCoNI is controlled by a PC
(suggested by G4IRN)
PCPTT — allow PTT control from logging software via RTS or DTR (e.g.
N1MM) (suggested by RU6DX)
SEND NICKNAME — automatically send the radio nickname after connecting
(suggested by WX7V)
WARM REBOOT FUNCTION: press Memory 0 + Memory 3 buttons to restart MorCoNI without power cycling (N5NHJ)Improvements:
Improved memory button responsiveness through faster pollingConfiguration change: Keyer Standalone Mode has been renamed to Keyer
Standalone (configuration update required)Download
Firmware and full release notes are available here:
https://www.morconi.com/flexnotesConfiguration
The updated and authoritative Flex configuration file (v2.2) is
available here:
https://www.morconi.com/flexconfigPlease review the release notes before updating and make sure to update
your configuration file accordingly.All-Rigs firmware updates will follow separately.
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73 de Max, I8NHJ/N5NHJ0
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