08-11-2013, 03:13 PM
Well I have a long wire up in the attic.
My shortwave reception is much better, but the hum is still there on the upper AM broadcast band.![Icon_confused Icon_confused](https://philcoradio.com/phorum/images/smilies/icon_confused.gif)
My next experiment may be to shut off all the breakers and bring them on one at a time to see if I can narrow down the noise source.
My shortwave reception is much better, but the hum is still there on the upper AM broadcast band.
![Icon_confused Icon_confused](https://philcoradio.com/phorum/images/smilies/icon_confused.gif)
My next experiment may be to shut off all the breakers and bring them on one at a time to see if I can narrow down the noise source.
![Icon_idea Icon_idea](https://philcoradio.com/phorum/images/smilies/icon_idea.gif)
It's not how bad you mess up, it's how well you can recover.