2.4GHz transmitter to 75MHz.

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Any one want to see that done info.
Is opentx!
It is dumb way to kill time.

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Tools
Can opener, for open up my brain to check what on earth wrong with it. Diagnostic : full of mix nuts, lightly salted.
Victim number 2, Turnigy 9X mode 1 to 2, removed 2.4GHz RF module and antenna. Add lcd back lighting, hot wire for loading opentx. All this are on YouTube how to videos. Not going over them.
This transmitter frist comes out years ago as Flysky Th-9X 72MHz radio, today's box art still show the telescopic antenna. Market change it changes with it. For one thing Flysky doesn't have to do any RMA, everyone void the warranty by loading openTX frist thing out of the box.
It so easily mod back to a 75MHz radio.

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This is for your entertainment only, please be aware the law of the states.
DONE, go home. REALLY!



Before we begin, CHANGE THAT BATTERY CONNECTOR!


It works with Futaba or Hitec and JR RF module . On the banch!

Not yet on these monster.
Could use some help on this.

Up date software, many YouTube videos to cover this subject. I am not going over it.


Let start with the easy one Futaba and Hitec.

Add back the antenna.


Close the case done.

Need to make a adopter board.




ER9X Software bug?

Set it to "POS"

So do the opposite on JR.

Tracker II , Complainting. Most be good.

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JR module module mod. Abb back 6 volt to pin.
If you just use the JR and flysky module. You don't have to cut down the hump at the connector.


Isolate the 6 volt pin.


Front and back. Check it with a meter.
Add back the 6 volt regulator.


because I'm paranoid so I added the power jumper.

Now have to make the Flysky module work.

Do the fix.

New antenna, back in business.


Note.
For some reason all the JR receiver I get are dead 3 out of 3.
Airtronics receiver with work with JR RF module.
But you will find lot more Futaba and Hitec receiver in the used market.

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Tie up some lose end.
Novak synthesized works, with some rewiring.
All JR receivers are working.
Nothing wrong with software, just how I shoe horn the crystal. Find more receivers will works with it.
All update move to Frankenstein transmitter post.

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Sorry, forget to link it.
https://subcommittee.com/forum/showt...in-transmitter!