FrSky TFR4 - 4 Channel FASST Compatible Receiver

Quick Overview

The FrSky TFR4 is an excellent 4 channel receiver that is compatible with the Futaba FASST series radios.
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FrSky TFR4 - 4 Channel FASST Compatible Receiver

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CPPM and RSSI (PWM) output - If CH3 and CH4 are connected by a jumper, CH1 will output CPPM for CH1~CH8, and CH2 will output RSSI (PWM).
Two selectable failsafe setting options.


Compatible with FASST 2.4G: Air Systems (7CH Mode/Multi Mode) & Surface Systems (C1 Mode)
FASST 2.4G Air Systems (7CH Mode/Multi Mode): 6EX, 7C, TM-7, TM-8, T8FG, T10C, TM-10, T10CG, T12Z, T12FG, TM-14, T14MZ, etc.
FASST 2.4G Surface Systems (C1 Mode): 3PK, 4PK, etc.


Number of Channels: 4
Operating Voltage Range: 3.5V~10V
Operating Temperature Range: -10℃~80℃
Dimension: 34*19*8mm
Weight: 6.2g / 4g (naked


Hint: If not disabling failsafe on the transmitter side, TFR4 will use native failsafe position preset on the transmitter side.

Aweome receiver and received it very fast Review by Nathan
Ordered the receiver on a Monday and received it that Thursday. Plugged it in and bound right up to my radio. I'm using this receiver for a wireless buddy box setup with my Futaba 8FG and Futaba 7C radios. It works flawlessly at a fraction of the cost of the Futaba wireless buddy box system. I've used a number of the FrSKY TFR6A receivers now and they all work flawlessly. I am probably going to order a few more of these TFR4's for some small foamies I am wanting to build. Great price and great product. (Posted on 8/8/14)
Great product Review by Nafear
I have to say this RX is just great, Easy to bind,looks good and it works fine. I got to add the shipping was blazing fast. I am sure I will order more in the near future.

Thanks. (Posted on 8/29/13)
I will tell everyone at the track and flying field where to go for a great deal on receivers. Review by Yuhas
Hi, I recently purchased 5 FrSky TFR4 receivers and I must tell you that this was the best RC purchase I have ever made. The receivers were simple to bind with all my vehicles and work flawlessly with my Futaba radio. I will be buying more in the near future as I have over 35 RC cars, boats and planes. How long will you continue to sell these receivers? The shipping was lightning quick. Thanks for offering a great product and great service. (Posted on 7/5/13)

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Product FAQs

Is the antenna on this receiver replaceable?

Yes, you can replace both of the antennas. The stock length is 150mm, and we carry a variety of different lengths to help get the best location for your model.