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Transmitters

Keep your radios up to date and their model backups safe.

How to start

On Transmitters, add your radio. Its firmware is guessed from the make and model.
Record the firmware it runs - you'll be told when a newer release is out (Ethos, EdgeTX, ExpressLRS, Futaba, Jeti, Spektrum and more).
Upload model backups from your radio to its page - there's a how-to guide for each make.
Set your channel assignment once so Flight Replay shows your sticks and switches correctly.

Tips

Share a backup with another pilot by their username - it lands in their Shared with me list.
Each radio shows its flights, flying time and the models you fly on it most.
Add a serial number and keep the receipt in its Documents - handy for insurance.
A service log records gimbal, switch and stick-end work.

Your modelsKeep every model in one place - specs, photos, setup, costs and its whole flying history. BatteriesTrack every pack's cycles and health so you know which ones to trust and which to retire. Maintenance and componentsNever miss a service: set jobs to come due by flights, hours or date, and keep track of every part. Checklists and safety checksPre-flight checklists, failsafe and range-check records, and a set-up check for new models.

Still stuck? Contact support