I've recently purchased a few options to move Nomad's zaxnet antenna to elsewhere in the bag.
I then noticed a post from Glenn stating that, an antenna with a ground plane should be chosen if extending.
(post 11 here)
Firstly, what problems could occur when extending an antenna without a ground plane?
Secondly,
Is there anything in the specs of an antenna that will tell me if it has a ground plane (besides overtly stating it)?
I have looked at many antennae over the last few days and haven't seen this mentioned.
For the record, these are the items I bought (some of t