Noise canceller advice
 

My QTH has been getting blasted lately non stop by a nasty S9 static
like noise, cant seem to find the source since Im surrounded by many
homes it makes it difficult.

Im ready to try a cancelling unit, either MFJ or Timewave, anyone has
any opinions on these units? Are they all hype or do they really help?
Would love to hear comments.

Thanks...Gil