Hi Issac,

 I mostly use old school paper log sheets in 3 ring binder(s). I bought some blank logging sheets from Universal Radio in Ohio years ago and I just copy the blanks on my printer whenever I need new ones. Fred still has those blank logging sheets listed on his Website. Portable, I just jot down in a steno type note pad and "smooth" entry it in my binder log later. I used a program called "DXtreme" on my computer for a number of years when I was doing MW and SWL listening and logging and chasing QSL's and veries. Great program and he still sells the latest version, but I don't know the price. It was a tad "pricey" as I recall, but really worth it for everything you can do with it, especially with SWL/MW/LW/UTE listening, because most other programs or paper logs are Ham oriented.His site has a "walk through" last time I was there, so you can check it out.  He also has incredible follow up support for questions and "problems.  It will be interesting to see what other people recommend. Hope this helps, Regards, Larry