[RFI] Sears battery charger model #200.71222
myles.landstein at gmail.com
Sat Apr 10 01:08:11 PDT 2010
You added a good point.
The issue from variable speed motor controls is pretty serious.
I live in an apartment that upgraded the elevator system about 2yrs ago.
Prior my noise level was s0 or s1
Noise level now is s9 all bands! for a 30ft radius /min
Discovered the noise source is a Maganek600 motor controller. Manuf. told me, they don't need FCC approvals because it has a Canadian rating
They also told me they never had any previous complaints (right)
You all make a good point, stuff like this should never be allowed
On Apr 9, 2010, at 9:14 PM, Jim Brown wrote:
> On Sat, 10 Apr 2010 00:58:56 +0000, Missouri Guy wrote:
>> Since the BPL issue is pretty much dead, perhaps a new and
>> tougher RFI mission is in order?
> More than two years ago, I told ARRL that the trash from various switching
> power supplies and variable speed motor control was at least as big an issue
> as BPL ever was. So far, I haven't seen anything that looks like a serious
> initiative to tackle it.
> Jim Brown K9YC
> RFI mailing list
> RFI at contesting.com
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