I recall when radios were very expensive...

[bobjeffreson]

Remember when transmitters were many hundreds of dollars.Check this out.

Features:
• Reliable, interference free 2.4GHz AFHDS signal operation
• 3CH operation
• Rechargeable li-ion transmitter battery
• Interchangeable rubber hand grips
• Adjustable steering dual-rate
• Servo reversing

And it cost $23.63