Which of the following connectors should be carefully taped for weather protection when used outdoors?

Whenever you use coaxial cables and connectors outdoors, moisture is your biggest enemy. If water penetrates the connector, it can wick into the cable's braid, causing corrosion, signal loss, and an eventual failure of the entire antenna system. All RF connectors, including PL-259, BNC, and Type N, must be carefully weatherproofed. While Type N connectors do feature an internal rubber gasket that provides some weather resistance, standard practice dictates that they still be securely taped and sealed with self-vulcanizing tape or a weatherproofing compound to guarantee long-term protection. Therefore, all of the choices listed require careful taping or sealing. Skipping this crucial installation step is a common cause of station malfunction after a heavy rain or snowstorm.