onelinkmore BNC Female to Dual Banana Female Socket Binding Post RF Coax Splitter Adapter Connector for HF Radio Antennas Pack of 2

I used these adapters to make some dipoles. I made a 10m and a 20m dipole with them and they performed excellent. I compared the dipoles to a 40m efhw and I believe the dipoles outperformed the end fed slightly. I have zero complaints with the build quality, and they are affordable enough to buy multiples.

Like everyone else, I used this to make a 20 meter QRP dipole antenna for my portable operations. I used a 3/16 drill bit and drilled a hole between the terminals then attached a carabiner clip to it so there would be no strain on the wire. I used about 17' of 20 gauge wire for each side and deployed for fine tuning. I was able to trim the ends to get the phone portion of the band to 1.0 SWR and the digital portion of the band to 1.2 As you can tell, it has a low Q (wide bandwidth) to cover the entire band without an antenna tuner. It would not be resonant on any other band without one. Since you get 5 to a pack, make 5 bands. Also in the picture I have a female BNC to SO239 adapter because all of my cables are RG-8X with PL-259 ends. These things are great for dipoles. Between wire, carabiner and adapter I have less than $10 in it and it works amazing and is super light weight.

Solid construction. Great addition

I made a speaker wire 20m dipole and it works well. I would recommend the female PL259 version instead to match common transmission lines. This one works well with an adapter

Good quality at a great price. Now I can make a couple of inexpensive yet great performing dipole antennas !

Like its "opposite gender" couins, an excellent set of binding post to bnc adapters for ham radio/straight-wire antennas.

So far we’ve had 100% success with these. We use them for makeshift antennas and they work pretty well. They’re easy to use and straightforward with several types of cable.

Nice for antennas in the field or shack. Nicely made.