From our good friend John, K5DDT:
This past Saturday we had a training session at the clubhouse for the correct way to put connectors on coax. I could go on a long time about the quality of the information shared with those attending by Mark Lacy w5txr.
Mark was asked about giving a class on soldering. It was first suggested that this happen this Saturday on Sept 14th. In talking to Mark we agreed that the prep time was too short. I asked him to send me a list of what we need to participate. He sent me a list of resources to purchase kits and recommended solder equipment if you should need to purchase any. May I suggest that if you have concerns or questions that you contact Mark by email at “firstname.lastname@example.org“. If you don’t have the solder equipment or can’t get the recommended equipment or a kit, contact Mark and talk to him about it.
I’ve continued in the comments; All of the links Mark had in his email for reputable kits. Make sure to check it out.