I had been using amlogbook.com but it was abandoned when its creator retired a few months ago. The New Zealand-based Radio Heritage folks plan to revive it.
I broke down and bought the three-hole-punched NRC (National Radio Club) AM Radio Log, which is very complete, and updated earlier this year. Sorted solely by frequency.
I went whole hog and added the NRC Antenna Pattern Book, which shows the day and night patterns of all stations on each frequency, i.e. - one map per frequency, with the previous page listing the locations for each number on the map, so they can be viewed together in a three ring binder.
Both are sold here:
http://www.nrcdxas.org/catalog/books/index1.htmlWhile I was at it, I bought the following from the IRCA:
- Mexican Radio Log (NRC only covers U.S. and Canada in the log book, though Northern Mexicans are covered in the pattern book)
- Sunrise/Sunset maps (U.S. only)
- hundreds of article re-prints on a CD
The first two are listed here:
http://www.ircaonline.org/bookst.htmThe third was mentioned in the latest IRCA DX Monitor, and my main reason for buying it was to get a copy of an article I wrote, but no longer have a copy of, in about 1970. On tuning IF transformers.
My friend, Bruce Portzer, edits the Pacific-Asian Log (PAL), which is available for free here:
http://www.radioheritage.net/pal.aspFinally, for $10 a year, membership in the IRCA is a very good deal. You get thirty-something DX Monitors in PDF format by e-mail, weekly during the winter, less frequently as you move towards summer. It includes reports of what other people are DX'ing as well as the latest updates on station power, format, launches, etc.
http://www.ircaonline.org/info.htm