[BC] AM Band Birdies Chart

[WFIFeng@aol.com]

In a message dated 11/15/2005 01:19:49 PM Eastern Standard Time, 
khcs at juno.com writes:

> Sho' nuff.  Try http://www.rfspec.com and look for "Technical Software".
> 

There it is! I thank you! RFS.EXE is a program I had used years ago, on the 
old 286 computer, and couldn't remember what it was called. It is back in the 
system, again.

Even with only 2 frequencies, you run into a significant number of 
combinations when you include harmonics. Even just including the 2'nd and 3'rd, you have 
almost 20 IMD products. Sure enough, the interference pattern I was 
experiencing at home stood out like a sore thumb on the screen.

1260, 1380 in the AM band, and also 3940, and 3980 on the Ham band. The two 
stations are 1300 and 1340. The interference issues have improved in the past 
few months, but they do vary from time-to-time.

Willie...