[SEDXC] ComCast transmitting on 28 and 50 MHZ ??

[Bob Mantell]

Any one have a contact at the local Comcast office for RFI issues?
 
I have traced all the birdies on 28 MHZ to the poles and overhead lines where the cable junction boxes are.  Strongest signals are coming from the ones with open slots.  Wehave over head power and phone also, but cable looks to be the source.
 
Here is a partial list of RFI spots in the band
 
28.305
.320
.350
.365
.380
.410
.425
.440
.470
.485
.500
.515
.548
.563
.593
.610
.622
 
Some are as strong as S-7 .   I used a mobile rig on second battery and rode around the 'hood,  I found the problem at 20+ poles in my area.
 
Anyone else here any of these?  There are more in the 50MHz range also, including 50.150 and 50.165  Makes weak signal work tough!


73 de Bob,
 
 K4ESA EM74qc
 
Bob Mantell
k4esa at yahoo.com