This is a list of New England stations done somewhere between 1939 and 1941. It shows the old frequencies before the change in March, 1941. Note WBZ on 990 instead of 1030 as it is today. This list was found in an old transmitter manual at the WJAR transmitter site in 1978.

The FCC AM database
This is a good resource to find full information on US, Canadian, and most western hemisphere AM stations.

The FCC FM database
The FCC TV database
Other band information.

Ever curious on just how many of those three-letter callsigns are in use? Here's a list of the ones in the US, Canada and Mexico.

Last update: 13 June 2013