Tower Hobbies' Easy RC—Radio Systems

RC Basics: Radio Systems | Air Radio Systems | Surface Radio Systems | How to Order a Radio | R/C Radio Terms

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Surface Radio Systems
Cars, Trucks and Boats:

  Even though surface systems are used for boats, motorcycles, cars and trucks, we suggest the same thing for all: a 2-channel radio. And here, you have a choice between stick and pistol (wheel) styles.
  Stick radios are square and flat and named for their primary control. In addition to (generally) lower prices, stick fans also note that 2-stick flight systems and 2-stick surface systems require the same skills — a plus if you plan to become a pilot down the road.
  Despite those facts, pistol radios are far more popular. The trigger finger on the hand that holds the pistol (usually the left) controls the throttle and brake. The thumb and fingers on the free hand steer the wheel. Fans claim that pistols are easier to hold and less tiring to use.
Extras: NiCds, a high-torque steering servo (for nitro vehicles); BEC receiver and ESC (for electrics); and steering dual rates, exponential and ABS braking. Here's another: a 3-channel radio, which may allow you to adjust or remote-start an engine, shift gears or control a timer.

Tower Hobbies® 2TXP System with 1 TS-53 Servo

Pistol-Grip Radios
The pistol-grip radio with steering wheel offers the unique feeling of real driving control and is the more popular option for cars, trucks and boats. Turning the wheel of the transmitter duplicates the steering techniques of full-size automobiles and boats. The shape of the transmitter is similar to that of a pistol; the wheel is located on the right side of the radio and the throttle is controlled by the left index finger in the trigger position. It's a very comfortable and convenient method of control.

Great Starter Pistol Grip Radio Systems
Tower Hobbies' 2TXP 2-Channel AM Radio is a great first choice for most cars and boats.

Futaba 2PH 2-Channel AM Radios
Futaba 2PL 2-Channel AM Radios
Futaba 2PL 2-Channel FM Radios
Futaba 3PM 3-Channel FM Radios

Futaba 2DR 2-Channel AM/1 S3003/1 S3802 Servo

2-Stick Radios
The two-stick radio is easy to use in cars and boats - even though they aren't controlled by a steering wheel. The two-stick radio helps you develop the same automatic reflexes for steering and throttle as with airplane radios. This enables you to make an easier transition if you choose to fly airplanes later on. (With a pistol-grip radio, some relearning will be required.) In addition, the two-stick radio is also the least expensive of the two types of car/boat radios.

Great Starter 2 Stick Radio Systems
Futaba 2DR 2-Channel AM Radio
Hitec Ranger 2N 2-Channel AM/2 HS-311 Servos

There Are Four Different Frequency Groups To Choose From

Aircraft Use Only (72 megahertz, Channels 11 - 60): This is the most popular choice for flying models. Most radios designed for model aircraft and helicopters will be available on these channels.
Surface Use Only (75 megahertz, Channels 61-90): Cars, boats, and other non-flying models must use one of these channels. Radios designed for cars/boats exclusively with a steering wheel or pistol grip control are only available on these channels.
All Uses (27 megahertz, Channel Code A1-A6): Although legal for all models, we suggest that you use 27 megahertz only for surface models. This is because of the possibility that some unseen operator may innocently be operating a surface model on the same channel within range of your model airplane which would cause interference and a possible crash.
2.4GHz Spread Spectrum Technology One of the most exciting new breakthroughs in hobby radio technology is the use of 2.4GHz spread spectrum technology -- which gives modelers of ALL skill levels the fastest, smoothest, most accurate and most reliable control possible. Futaba's 2.4GHz FASST radio equipment in particular has advantages that greatly benefit new R/Cers. Simply by pushing a button, you link the receiver to a single transmitter -- each 2.4GHz FASST transmitter has been assigned a unique ID code at the factory. Once that link is set, the receiver responds only to that one transmitter. In addition, Futaba 2.4GHz systems never stay on a single frequency for more than two milliseconds. You never have to worry about signal conflicts, and never need to wait for an open frequency when you're eager to enjoy a day of racing or flying with other modelers!
Note: that countries outside the United States may offer different frequency allocation schemes

Click here to go to our Frequency Channel Chart

Click here or the bar above to go to instructions on
How to Order a Radio System.