Hello,
Here in The Great State of Georgia, coyotes are fair game all year, day or night, over bait, with eletronic calls and no restriction on weaponry. So, basicaly, as long as you are in a rural area, and not trespassing, you can do what you feel works best. We have hunted them at night for several decades. If you have a partner to hold the light, a deer rifle with a good scope can effectively take them in the dark up to several hundred yards. When hunting alone, I usually tape a Mini-Mag to the barrell of my thunderboomer 12 ga 3 1/2 " mag loaded with #2 shot and call them in with a soft mouth call or even a squeaker from a dog toy. We have also traveled fields and used a H U G E spotlight to shine , and fired them up at long range. No special tactics neede to do this, just large tracts of land, and a safe place to shoot. Many farmers will allow you to hunt their property IF you can convince them you will not harm their property or livestock. We have hunted them over bait, and fish is always a good choice, as well as chicken livers left out a day or two.
Night hunting coyotes is a great way to beat the heat of summer, and is a good way to keep your live shooting skills sharp during the off season. We do practice night shooting by sticking Bright Eyes to the target board and shining with a light. A red filter is always a good choice. There are numerous other tactics, but the most productive is to simply get out there and hunt. All the preperation is useless unless you actually go out and do it. Good Luck, and keep us posted.
Dave