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Old 04-02-2019, 10:05 AM
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solentlife
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Join Date: Oct 2010
Location: Ex UK Brit now in Latvia west coast - Ventspils
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You do not need anything on the RX unless you wish to have telemetry relay of RX / Motor battery voltage during flight. You would also need telemetry addition to the Tx to receive that info.

But your question - actually ... the Tx will tell you when the Tx battery is low .... some radios have BEEPs ... some have visual on the screen ... I am sure your DX6 will have a warning.

I have a feeling you may have confused having flight telemetry info vs Tx in your hands info ?
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