DannyK, You need to talk to DoubleUp about how to wire up the antenna. I don't have a clue how to. He did mine for me. It works great. I'm more satisfied with his modification to the Driveway Patrol than I am with the Spy Point that I purchased for a much higher cost.
Deerslyr1, Yes, they ship to the USA. I have been in correspondence with a guy from their company and he said no problem sending to the USA. The YouTube clips of the Nite Site were close range and the guy was using the NS-50 on an air rifle. The NS-50 is for closer ranges, but the NS-200 extends the range quite a bit, they say to 200 yards. I have my doubts about that, but I hope to find out soon since I have a friend in the UK who recently purchased the NS-200. He is in the process of testing it out and will get back with me about it. If I were to purchase one of these scopes, it would definitely be the NS-200.
As well, today I spoke (by letter) with the guy from the company in the UK, inquiring about if the monitor would be able to see with my light system. He said yes, and also said the illuminator on the monitor can be turned off and allow only my lights to provide the illumination, and of course the monitor would then only display the crosshair and what is seen through the scope. Doing that, I think longer range shooting would be relatively easy due to the brightness of the infrared lights I use and the ability to zoom up a day-time scope to something of more magnification, maybe 8X or 10X, or even more. The guy also said the company is currently working on a filter to place over the monitor to cut down on bright light being emitted back toward the shooter's face.
As well, just another thought and a cheaper way to go, you might want to consider a setup like I have - a Gen 1 ATN Spartan 410 (Sportsman's Guide club member price $539), and infrared lights like the ones I use - for under $100. That cost includes a remote control DC switch and all wiring necessary. You would need some sort of a 12-volt battery to power the lights. I started out using a small Cabela's gel cell 8 amp battery, and only turned it on when I needed it and then back off to conserve the battery. I have since begun using a trolling motor battery that has 160 reserve amp capacity. That battery will power the 5 lights all night and barely show sign of discharge. Those lights ( 5 of them ) illuminate so much at 60 yards that it's almost too bright. I probably could have got by with 4 lights. You would have no problem seeing well at your 75 yard mark and beyond. A coyote on the bait would be a dead dog. I watched a mouse the other night at the bait site, that's how good and bright the setup is.
The limitation of the Gen 1 Spartan is that of resolution and brightness without a bright light source. Using the scope for calling purposes would not work as well, but at a bait site at a known distance, and with the infrared lights mentioned, the Spartan is all you would ever need. The illuminator that comes with the scope is insufficient for much beyond 40 yards. But with the infrared lights I think 100 yard shots and beyond is reasonable, with the only limitation being the 5X magnification and being able to get a crosshair on a coyote. For shooting at a bait site, the Spartan and light system is all you would need.
There is one other infrared light I recently found on Ebay that I am interested in. It has 140 LEDs and costs around $50. The lights I use have 48 LEDs each. I'm thinking two of these 140 LED lights would offer a great deal of illumination at my want-to range of 135 yards. That may be something I will try later on.
I am in the process of putting together a video clip for YouTube that explains how to go about setting up the light system, and also shows some actual video footage taken at my 60 yard sight and at other locations as well. Once I get it finished and uploaded, I'll attach a link on this post.
