Radio Frequency Source
From Glenn Long, Chapter Vice President:
I came across a handy reference for finding area radio frequencies. It appears best for major hubs, perhaps they will add more local stops later. It appears to be updated frequently.
I used to put radio references in Excel manually and print them out to carry along. You could cut-paste those of greatest interest into notepad and make up a trip sheet. The format used is well designed for scraping and throwing into notepad.
If you fly IFR you can carry a highlighter and mark the ones you use because, guess what, he/she is likely to give you the same on the way home. You’ve already started the “next two things” in your IFR flow! Enjoy.