915 air and ground modules dont speak

Hello guys,

I have a 915mhz telemetry set from Witespy - and its works OK.

i bought anoother air module from GLB, and it works with 3DR ground module OK, but not with my witespy one.

i tried upgrading the FW to V1.9 to both the GLB and witespy modules, and using the same parameters on both - but they simply wont "speak" together.

can anyone give me some pointers on how to get these 2 to talk nicely? :)


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David Hori liked Isabella Domi's profile
Jan 12