WRTH

I have been uurchasing this book since 1988.
This currentversion is incrementally better than the previous editions, but still very dense with it's almost exclusionary tables.

Still, it is the reference standard for radio broadcast stations and broadcast times.
This paper version has somewhat supplanted by the digital versions of both this publication in digital form, and the other data sources on the web such as HFCC, EIBI, and AOKI.

One strength of WRTH is a table in the back of the lat-lon show more locations of all current radio wave transmitting antennas, as well as a series of maps in the front of where these transmitting towers are spread out across the world.

All the broadcast data supliers, including WRTH, offer updates to the annual publications so the user can stay current on what is where.
In spite of the dense tables, the reference is worth having. show less