Hi there, a similar post has been submitted before without a real solution. I am trying to find a HF set that will work using a voltage inverter plugged into a 12v dc plug or alternatively an external battery pack and somehow using an antennae that doesnt need to connect to the airframe as this then requires FAA certification as a temporary installation which is expensive. Any pointers in the right direction would be greatly appreceiated and please bear in mind I am a total novice.
Thanks in anticipation.
Thanks in anticipation.