So, my goal is to be able to take two walkie talkies and put one of them on a near space balloon and have a microcontroller send data through the walkie talkie on the balloon down to the one on earth. I'm not sure it would reach all the way back to earth so I thought of putting a small linear amplifier on the balloon walkie talkie to increase the range. But I have no idea how to build one that would work with a walkie talkie. Any ideas on how I could build one?
Here is the walkie talkies incase it helps: Amazon.com: Motorola MH230R 23-Mile Range 22-Channel FRS/GMRS Two-Way Radio (Pair): Electronics
Here is the walkie talkies incase it helps: Amazon.com: Motorola MH230R 23-Mile Range 22-Channel FRS/GMRS Two-Way Radio (Pair): Electronics
Last edited: