I have two FP-R127DF receivers with no crystals and no stickers on them.
How can I tell if they are Hi or Low band?

Rutski,

Check inside the crystal socket, if you see a red dot it's a high band (36-60). If not, it's a low (11-35).

DO you have a picture of this?
I looked in my CH38 receivers and didn't see a dot

Hi Geistware,

You should see a red dot on the PC board of your R127DF or on the coil of your R148DF, R148DP, etc receiver if it is high band.

If you are not seeing one and you are sure that it is high band, it may be that it was originally low band but retuned to high.

Thanks, Krysta

hello all,
i got a Futaba FP-R127DF flight pack with a 7 channel reciever and there was no manual so i dont know which numbers go to which servos, i have two alerion servos, a rudder, elevator and a throttle servos too, help me someone! Its the last thing i have to do before i can fly my hanger 9 twist. thanks
scott

1-Aileron, 2-Elevator, 3-Throttle, 4-Rudder. You can "Y" the ailerons or you can mix them on 1&7 using flaperons set to 100%

anyone selling a r127df I need 1 if so please send a e mail to [email protected]