Battery suggestions for weather balloon

Then build a better antenna. More directionality and a larger base antenna can go a long way to improve range even at 3.7v

blueroomelectronics said:

Then build a better antenna. More directionality and a larger base antenna can go a long way to improve range even at 3.7v

Click to expand...

I'd like to get the maximum range from this thing, so I will probably end up making more elaborate antennae than the lengths of wire recommended in the data sheets. That will in all likelihood turn up as another thread.