This is a simple model for creating a linked Dipole antenna for POTA. This model is pretty heavy duty and I have a lighter one for SOTA. Let me know if you are interested. The Dipole head is designed to have room to mount a homemade 1:1 Balun, and has a hole designed for an Amphenol RF BNC connector (Part #112575).
To build this antenna you will need an antenna analyzer to check the length of each link. Start with the 10M link, tune it for resonance and then add the 12M piece. This type of antenna is very effective and easy to make.
Feel free to reach out with any questions.