3-Channel Radio System
2.4GHz FHSS logo

The most affordable 2.4GHz surface system Futaba offers!

The 3PRKA is an outstanding value in basic 2.4GHz control, whether you're looking at it as an inexpensive start-up system or an economical upgrade for your RTR.

It puts the interference-free dependability of Futaba FHSS (Frequency Hopping Spread Spectrum) technology at your fingertips.

  • Dual-Rate Steering — a convenient thumb dial lets you dial in steering on the go! Move it clockwise for more steering, or counterclockwise for less!

  • Throttle Fail-Safe — moves the throttle to a preset position if signal is lost or interrupted. Prevents runaways and lost vehicles — automatically.

  • Low-Battery Warning — a flashing LED lets you know when battery voltage is low and it's time for new batteries.

R203GF Receiver The R203GF's high-voltage (4.8V-7.4V) design gives you the freedom to use it with LiPo and LiFe packs as well as NiCd and NiMH packs. It's ideal for FHSS systems such as the 3PRKA, but will also auto-adapt for flawless performance with Futaba S-FHSS systems.
3PRKA 3-Channel Radio

Easy Link Button
Thumb-activated controls include an on/off switch for Channel 3 functions and a dial for adjusting steering response to the exact needs of the moment.
controls with cover
A compact layout and simple controls make it easy to tailor 3PRKA handling to your driving style. Closing the cover protects the controls from harm and your setup from unwanted changes!

3PRKA Features

  • Trims & servo reversing (St., Thr.)

  • Dual Rates (St.)

  • EPA (Thr)

  • Fail-Safe (Thr)

  • 70:30 throttle mode

  • Channel 3 switching

  • Built-in antenna

  • Protective cover

  • Low-battery warning

  • R203GF S-FHSS receiver


Transmitter Specifications:

Type: 3-Channel FHSS
Includes: 3-Channel R203GF Receiver
Requires: (4) "AA" alkaline batteries

Receiver Specifications:

Type: 3-channel FHSS/S-FHSS
Input Power: 4.8V-7.4V
Dimensions: 1-9/16 x l-1/16 x 3/8 in (39 x 26 x 10 mm)
Weight: 0.28 oz (8 g)


Product Flier
FUTK3100 3PRKA 2.4GHz FHSS w/R203GF
FUTL7603 R203GF 2.4GHz S-FHSS 3-Channel Receiver

3PRKA Manual

Please note: the 3PRKA is not compatible with FASST™ electronics.

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