Please confirm your location:

USA warehouse now open.
Our USA warehouse is now open! Low cost shipping and an ever growing variety make ordering from the US warehouse even better value!
  Item found in the following categories;
> Radios & Receivers > Complete systems
> Radios & Receivers > JR
> Radios & Receivers > FrSky > Modules


FrSky DF 2.4Ghz Combo Pack for JR w/ Module & RX

FrSky DF 2.4Ghz Combo Pack for JR w/ Module & RX
FrSky DF 2.4Ghz Combo Pack for JR w/ Module & RX

FrSKY ACCST technology is proven, approved by many model associations, tested and reviewed as the leading Chinese 2.4Ghz R/C Technology. If you think DSM2 or FASST is the best, think again!

New FrSKY ACCST (Advanced Continuous Channel Shifting Technology) gives you secure radio communicatios in 2.4Ghz band. ACCST 2.4GHz system shifts 80 channels around hundred times per second in the 2.4GHz band. This means that the system is completely resistant to interference in that band.

The Two-way Radio System developed by FrSky provides an additional return link that would be used for monitoring the Rx’s voltage, temperature, location, speed and so on.
Advanced Continuous Channel Shifting Technology (ACCST is our advanced tecnology it shifts channel hundred times per second and there is no signal conflicts and interruptions) robust frequency agility.
Easy to bind and very fast link-up.
Excellent reboot time.
True Diversity with two antennas.
All channels can be programmed with Failsafe, quickly and easily.
Quick and extremely stable in performance.
Precise and smooth servo response.
Extended range (1.5km-2.5km).
FrSky DJTis compatible with JR transmitters following:
JR: 347, 388, 783, U8, PCM10, PCM10S, PCM10SX, PCM10IIS, 8103, J9303, PX, 9XII, 11XZERO

Receiver Specification:
Operating voltage:  3.5 - 10.0V
Power consumption: 100mA
Resolution: 3072
Latency: 22ms
Analog voltage: 0~3.3V
Number of channels: 8
Range: 1.5km-2.5km
Dimensions: 55 x 25 x 14 mm
Weight: 12.4g
Version: 2.0
Module specification:
Operating voltage: 6.0V-13.0V (can handle 3S!)
Power consumption: 50mA
Output Power:: 60mW
Resolution: 3072 (11bit)
Dimensions: 63.9x48.5x36.5mm
Version: 2.0

1 x 8-channel transmitter module DJT-II (V2)
1 x Transmitter Antenna
1 x 8-channel receiver D8R-II Plus


Weight: 179g
International Warehouse
Price  $52.93

  • FrSky USB Cable

    Combo Price: $8.31   BACKORDER

  • FrSky D8R-II PLUS 2.4Ghz 8CH Receiver with Telemetery

    Combo Price: $23.91   IN STOCK

  • 2.4Ghz 7DB Antenna for FrSky Modules (And compatible Radios/Modules)

    Combo Price: $5.51   IN STOCK

Further discounts available for registered & logged-in customers.
 Customer rated
Total of 641 discussions.
wilson  4 points - 8/25/2015
Hi I have a JR 9x11 transmitter & was 36 meg. I wish to convert to 2.4 G . If I buy the FR SKY DF 2.4 combo pack for JR with Module & RX 9 (Telemetry) they say it will work ok in my transmitter. When I fit this conversion to my radio for gliding, will I get a status report from receiver on the screen of my transmitter? I will also need to buy & fit a variometer for height monitor when gliding but unsure if I can see feed back on my screen or will sound be available as well ? Any help from someone that has had this problem would be great. Great radio & I don1`t want to throw it out . Macka
Timmy  3 points - 7/29/2015
Will this module and receiver do telemetry with a Turnigy 9xr pro?
 Puiselis 11 points
Anfortunatly,not with Turnigy 9xr pro ,you need transmitter that supports telemetry like FrSky 2.4ghz TARANIS X9D .
 SANDRO 2 points
The only telemetry system compatible with the 9XR Pro and with open source firmware such as Ersky9X is currently FrSky. To use this you must have a telemetry-capable FrSky transmitter module (DJT or XJT) and an FrSky telemetry-capable receiver (D-series or X-series). Relaying the full set of telemetry signals from the FrSky module into the 9XR Pro radio requires a cable that can be purchased to connect the four pin socket on the back of the FrSky DJT and XJT modules to the Futaba Trainer port on the 9XR. Alternatively, a DJT module can be modified internally to avoid the need for a cable
 Timmy 3 points
For now all I really want to use telemetry for is to monitor my range, So if I get this module, receiver, and a cable with a Turnigy 9xr PRO I will be able to do this?
SERGINE  1 points - 7/27/2015
hello, this module is compatible with the Turnigy 9x radio??
 v_max 5314 points
yes with 2 simple mods.. first you need to remove 9x stock module with it's antenna wire.. Unsolder antenna from inside stock 9x module, untighten antenna fixing screw on t9x and pull out antenna with it's cable... Second.. t9x has some extra plastic around module connector pins which do not allow any other module to fit completely in dock.. There are 2 ways to fix... first is disassemble t9x to get access to this plastic on backplane and cut it out. This way is universal and good for later use with any other JR type module. The second way is much simplier but not universal ... just cut out plastic separators around connector sockets on this module this takes few minutes to do with a sharp knife and do not require to disassemble t9x.
sraymasteruk1  9 points - 7/26/2015
thanks for the reply your a star for putting my mind at rest I got the radio from the uk warehouse but had to get the module for hk now the long wait regards dean
sraymasteruk1  9 points - 7/25/2015
hi thanks for the reply I use FrSky V8FR-II 2.4Ghz 8CH Receiver hv and the 4 ch in these will they be compatible regards dean
 fjmb58 535 points
Yes switch 2 on for V series off for D series
Customer Reviews
Review Blogs for this item
Unboxing FrSky DF 2.4Ghz Combo Pack for JR w/ Mod
Upgrading firmware for getting conposite ppm sign
Overall Rating
2 thumbs up!
This is a standout system amongst the Chinese 2.4. More resilient link than DSM2 (Spektrum don't like to hear that) due to the hopping frequency. See for a review of the non-telemetry system. See for discussion of the Telemetry. Frsky have made the protocol PUBLIC so anyone can design sensors (are you listening Hitec??)

No comments. Reply..

Overall Rating
1 thumbs up!
Frsky telemetry 8ch distance on ground test, on futaba 9c
The tx was cca 40m above rx points.
At 5.37 km distance the bind was working 100pcnt

8 comments. Reply..

Create an account
Overall Rating
1 thumbs up!
The build quality of this is no where near that of JR, Spektrum or Futaba, but it is adequate. The PCB of the RX was not mounted flat so the servo pins did not fully line up with the hole in the case.

In terms of functions this is perfect, it gains a lock within 1 second, if you switch the tx off and then on, the bind comes back on instantly.

Setting the failsafe position is dead easy, just press the rx button for less than one second.

One thing to note, there is software available to upgrade this to v2, however, the supplied serial cable will only update the tx module. You need to build or buy another interface to upgrade the rx!! For v2 you need to upgrade the tx and rx! so that is a pain!

One other thing, the module can support telemetry and non-telemetry rx. However, to switch over, there is a tiny dip switch on the back of the module. It looks quite flimsy and I'm not sure how long it will last!

Overall, in terms of function this is definitely the 2.4 set to buy. If you consider what you are getting and the fact that it is probably as robust a 2.4 link as the Futaba, add the price of the kit and subsequent rx, you are looking at a major bargain (even with the average build quality).

3 comments. Reply..

Overall Rating
1 thumbs up!
Bench tested using JR8103 and JR9303 transmitters. Antenna does not clear transmitter's handle and must be removed to install module. Fit is excellent, snaps in tight. My Spectrum DSM2 module does not fit well and has lost connections while flying. Binding was easy, I read the instructions 3 times before realizing it was already done, it is much faster than Spectrum. tested with V8FR (non-telemetry) and D8R (telemetry) receivers, great results

2 comments. Reply..

Overall Rating
1 thumbs up!
This is a review on FRSky DJT V2 module combo. I ordered this combo from Hobbyking. Arrived in about 14 days from HK to Europe. The module works well in a Graupner MX-22 and binding was very easy. The signal is smooth as you know it from Futabas Fasst or Spektrum DSM2. Reconnecting after signal is lost (turn TX or RX off) is very fast. Didn't tested it on the field until now, but first impression is very good. I would like to see a Telemetry HV receiver for 3-16V. So I can use high voltage servos in a big helicopter and don't have to worry about brownouts. A certificate for European countries is available now (2010-12-24) at FRSky website. So no need to buy it in Europe, where you pay twice the amount.

No comments. Reply.. here to see all reviews
Aff. Link