The most recent version of the Domestic Broadcast Survey

[ka3jjz]

is available from here free as a PDF. Some of you might remember the Tropical Bands Survey that was published years ago. Same thing here- it's a survey of broadcasting in the tropical HF bands. Enjoy

http://www.dswci.org/dbs/dbs/dbs23.pdf

Mike

 

[tuihill]

I didn't count all of the entries but did find CHN accounted for 80. Certainly supports my experience listening across the bands here in New Zealand.