Yup.

I've done slant distance tests out to 1800 feet w/o any problems with the Orange RX's.

The problems I've had with the 6Ch are not due to range or brownouts... ( it occurred within 50 feet of me repeatable on three different 6CH RX's, but not so on the other RX's. )
Just a firmware glitch, that hopefully has been corrected by now.

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BTW: To those denigrating the multiple node ( satellite ) systems... here's some empirical evidence for you....

There is a You Tube video up where someone in the U.K. took a Spektrum RX out to 2.2 kilometers line of sight slant distance ( 7217 feet! ) on a stock setup, utilizing FPV for visual control.

He then proceeded to replace the TX's antenna with a directional Yagi type and was able to achieve another .7 kilometers of distance.