Antenna Extension Cable loss (make an underwater drone)

No.11713132 ViewReplyOriginalReport
So, thought about it for a while, and seeing the qysea recently made me curious.

Is there an issue with using a thin long wire (shielded) to extended an antenna’s placement? Since it should be low current anyway

ie: a drone with 2.4ghz and 5.4ghz antenna normally, but separate the antenna to a spool of wire with shielded thin wire connecting it to the receiver and video transmitter

It’d be neat to make something to put my gopro on - I already have radios, receiver, video transmitter etc and all that from building a drone and fpv plane