I know the Nagoya NA-771G is highly recommended for small hand-held radios. I'm playing around with a Retevis RT76P and a Radioddity GM-30. I assume the Radioddity RD-332 is actually a renamed Nagoya antenna. Anyway, these are 15" antennas. I like that, but I also want a really short one, like less than 5" for times when I know I'll be really close to a contact, like in a building or warehouse.
Any good options that are GMRS optimized? Or does it matter for so short a distance? What's a good tiny antenna?
Thank you