MSRP: $849.99 MAP Price: $549.99 Live Stock Report: In Stock!

At last,The 2.4GHz radio the world’s been waiting for.

As the foundation for an advanced, full-range, spread spectrum radio, it’s hard to imagine a more ideal candidate than JR’s XP9503.
A breakthrough in versatility and flexibility when it was introduced, the 9-channel, 50-model memory, 3-model type 9503 is an enormously popular radio upgrade for fliers whose skills have outgrown sport-class equipment. With software shaped by the input of top airplane, sailplane and heli pilots, plus its exclusive rolling ease and speed of programming, the 9503 remains the standard by which all 9-channel radios are judged.


2.4GHz RC technology with a flawless track record.

Unlike ordinary spread spectrum ICs, the unique chip that’s the basis for Spektrum’s 2.4GHz technology was specifically developed by an avid RCer to yield a robust, ultra-reliable, glitch- and interference-immune RF link for RC modeling.
Add Spektrum’s patent-pending DSM/DSM2 protocols––plus the brand’s DuaLink™ feature––and the result has been revolutionary. It’s proven 2.4GHz technology that JR is proud to adopt––technology that’s been used with unprecedented success by thousands of RCers since 2005.


A completely integrated radio system.

Instead of settling for a 2.4GHz module adaptation to accomplish spread spectrum capability, JR has incorporated DSM2 as an integral feature of the X9503. Consequently, there’s no added processing time. And in addition, other exclusive features of DSM2—like ModelMatch™ technology that prevents “wrong model” losses––are also preserved.
What’s more, Spektrum engineers have incorporated technology that permits owners of conventional XP9503 radios to transfer all of their model programming data from their transmitters directly to their new X9503 2.4 transmitters!

The bottom line.

JR quality, unmatched Horizon Hobby product support, programming sophistication you’ll probably never outgrow, along with the all-important advantages of Spektrum 2.4GHz convenience and security. That’s the X9503, and it’s the most unique advanced radio control system ever offered––the system the world’s been waiting for.

The bulletproof R921 2.4 DSM2 DuaLink receiver. In addition, all existing Spektrum brand receivers are also compatible with the X9503 2.4 transmitter.

Features:

• 3 year warranty
• 50 model memory
• Throttle timer start up
• Spektrum DSM2 2.4Ghz RF link
• Model Match
• Proven JR 9303 transmitter programming
• Back-compatible with all Spektrum receivers
• Now includes back light screen for greater visability/readability of the screen
• R921 DSM2 Receiver Included
• Flight Modes (3 Air, 5 Sailplane, 6 Heli)
• 6 Progammable mixers (2 Multi-point style)
• 3-axis dual rate and expo
• 7-point throttle and pitch curves
• Five CCPM mixes (2s 180, 3s 120, 3s 140, 3s 90, 4s 90)
• Pre-programmed cyclic-to-throttle mixes
• Pre-programmed Governor mixes

# of Channels: 9
Band: 2.4 Ghz
Servos: Not Included
Receiver: R921 (JRPR921)
Programming Features: Aircraft, Heli, & Sailplane
Model Memory: 50
Transmitter (Tx) Battery Type: 1500 mah Nimh

• JR X9503 Heli
• 9 Channel R921 Receiver (JRPR921)
• 1500mah NiMh Radio Battery Pack
• JR 3 Year Warranty