tag:blogger.com,1999:blog-12559579.post8477709422328326676..comments2024-03-28T05:17:55.293-04:00Comments on W2LJ QRP - When you care to send the very least!: Noise problem still hereQRP - When you care to send the very least!http://www.blogger.com/profile/08707602309223956112noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-12559579.post-15680291240079721632011-12-02T20:37:51.140-05:002011-12-02T20:37:51.140-05:00Bill,
When this first started, I went around with...Bill,<br /><br />When this first started, I went around with an AM radio all throughout the neighborhood checking for a particularly noisy utility pole and couldn't find any that stuck out like a sore thumb. The main reason I think it's a TV is that occasionally this noise will raise its ugly head on Sunday afternoons too - particularly during football season.<br /><br />Larry W2LJLarry W2LJhttps://www.blogger.com/profile/11511736425569962662noreply@blogger.comtag:blogger.com,1999:blog-12559579.post-41378264102816942052011-12-02T06:42:34.285-05:002011-12-02T06:42:34.285-05:00I have the MFJ unit as well, Larry. It does a good...I have the <a href="http://www.g4ilo.com/mfj1026.html" rel="nofollow">MFJ unit</a> as well, Larry. It does a good job on noise that comes from one direction. I'm not impressed with the internal construction at all, though.<br /><br />I found a <a href="http://www.qsl.net/g4lna/pages/noisdes.html" rel="nofollow">schematic for a noise canceler</a> that looks interesting but I'm unable to try building it myself at the moment.Anonymoushttps://www.blogger.com/profile/11984840704237681015noreply@blogger.comtag:blogger.com,1999:blog-12559579.post-52669848200871661142011-12-02T06:28:37.000-05:002011-12-02T06:28:37.000-05:00Good morning Larry, I use the MFJ 1026 to remove t...Good morning Larry, I use the MFJ 1026 to remove the power line noise which basically is bothersome in damp weather. I do however have a plasma TV and when it is on puts the power line noise to shame. The 1026 does a great job of removing it. I do have an audio example on the blog of how it works with the plasma TV noise. It is from February 7th entitled "Can you hear me now" Just go to the monthly listings on my blog and click on February that is the best way to look it up. Have a listen and see what you think of it.VE9KK https://www.blogger.com/profile/04720839744779758420noreply@blogger.comtag:blogger.com,1999:blog-12559579.post-86233521796445691662011-12-02T00:37:21.272-05:002011-12-02T00:37:21.272-05:00Larry,
I've heard an interference problem can ...Larry,<br />I've heard an interference problem can be caused by a flaky photocell unit that's mounted on a street lamp.<br />Does the QRN only happen at night?<br /><br />Bill N5ABmrbillmachttps://www.blogger.com/profile/10708332977582538553noreply@blogger.com