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TBS Crossfire is the most popular 900 MHz long range system today. FrSky R9 is about 1/2 to 1/3 the price. But is it any good?
Today I'm going to tell you whether TBS Crossfire or FrSky R9 is the right 900 MHz long range system for you. And I'm not even going to put a single quadcopter into the air.
FrSky R9 firmware update via serial-passthrough:
FrSky receiver firmware update (not serial-passthrough):
TBS Crossfire Overview:
TBS Crossfire How To Install:
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I receive a commission (at no extra cost to you) if you make a purchase after clicking one of the affiliate links below.
TBS Crossfire Full-Size TX Module
* GetFPV -
* TBS Store -
TBS Crossfire Micro TX Module
* GetFPV -
* TBS Store -
TBS Crossfire Nano Receiver
* GetFPV -
* TBS Store -
FrSky R9M Lite Module (for X-Lite Only)
* Banggood -
* GetFPV -
* RaceDayQuads -
FrSky R9M Module (for all JR Bay radios)
* Banggood -
* GetFPV -
* RaceDayQuads -
* ReadyMadeRC -
FrSky R9 Mini Receiver
* Banggood -
* GetFPV -
* RaceDayQuads -
* ReadyMadeRC -
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Most or all links above are affiliate links, and I will receive compensation if you use them.