Just to repeat although that Logitrol transmitter will most likely still work it would be technically illegal to use it or even turn it on. Any RC club would take a dim view of you trying to use it at a flying site. The frequency allocation has changed and bandwidth is much narrower.
However RC gear is now incredibly cheap compared to 1970 and has a myriad of features. In fact one good reason to join a club or at least seek expert help is that you need someone to help you program the dang thing.
A base 6 channel Turnigy TX RX and 4 servos will come in under $90
The Turnigy TGY-i6 is a great entry level 6-channel telemetry 2.4GHz computer transmitter that uses solid and reliable Automatic Frequency Hopping Digital System (AFHDS) spread spectrum technology. The Turnigy TGY-i6 has both a nice quality look and feel, while the programming is simple to use. The TGY-i6 also has an impressive list of features and includes a TGY-iA6 6-channel receiver. Suitable for both model Heli and Airplane, the Turnigy TGY-i6 is a superb budget computer radio for both new pilots and experienced pilots alike!
The ultra slim case design ergonomically fits your hands leading to less hand fatigue especially during long flights. Digital trims, backlit LCD screen, and simple programming give the TGY-i6 a modern feel with all the features you want. With a low profile antenna, the TGY-i6 is easy to store and no worries about breaking it. Adjustable length sticks, and a loop for attaching a neck strap round out the list of comfort features this radio offers. For changing flight modes or multiple flap position options, the TGY-i6 has a 3-position switch, as well as two adjustable knobs.
Expand the capabilities of your models or just know what is going on with the optional telemetry receivers and variety of sensors. Normally you would have to spend hundreds of dollars to get a transmitter with this capability. Not so with the availability of the TGY-i6.
For the price, the features the TGY-i6 offers make this one of the best radios available dollar for dollar.
Features:
• Entry level 6 channel 2.4gHz radio with telemetry capability
• Dual Rate/Trims/Gear/Flap/Gyro Gain Adjust/Flight Mode/Throttle Hold/Hover Pitch Switches
• Easy to use Programming & Navigation Buttons
• Supports Heli/Standard Wing/Elevon/V-Tail
• 20 Model Memory
• 8 Character Model Name
• Trainer and charging ports
• Backlit LCD Screen displays real time transmitter and receiver voltage
• 4 Stick Mode Selectable
• Optional telemetry receivers and sensors available separately
Basic Programming Functions:
Dual Rates
Sub Trim
Travel Adjust
Channel Reverse
Swash Mix
Gyro Sensitivity
Throttle Curve
Monitor
Pitch Curve
Throttle Hold
Model Name
Timer