[Elecraft] I need a Sherlock Holmes (weird spurs on 40m)

[John Oppenheimer]

Hi Alan,

I've had issues with the service from street to modem. As I understand,
there's a VDSL band which overlaps 7MHz band.

In my case, it was reversed, any transmission on 7MHz would disable TV
and Internet service.

John KN5L

On 6/7/22 7:54 PM, Alan Bloom wrote:
> The ISP is TDS.  They offer up to 1 Gbps internet (I only pay for 200 
> Mbps) via cable.
> 
> Just as a sanity check, I just walked down to the main house and 
> unplugged the 150-foot LAN cable from the modem/router that feeds the 
> router in the granny unit here where the shack is.  As expected, the 
> spurs are still there.  There is no wired connection from the K4 or the 
> desktop computer to the LAN (Wi-Fi only).
> 
> Alan N1AL
> 
> 
> On 6/7/22 18:29, John Oppenheimer wrote:
>> Hi Alan,
>>
>> What is your TV/Internet provider?
>>
>> John KN5L
>>
>> On 6/7/22 6:59 PM, Alan Bloom wrote:
>>> The weird thing about these spurs is how clean and stable they are.