I guess judging by the views there's not an adapter available like I'm looking for. I realize Undien had the best intentions developing the water resistant base. But they didn't account for the fact that none of the SMA antennas people were using would fit, forcing them to buy a new antenna, or start coming up with ways to work around that, or even worse, they didn't care. This is what I'm trying to do so I can continue to use the Jetstream JT776SMA antenna, which I've been using on the 436HP for years.