American Transmission Company built and activated a 345KW line right
thru Madison, WI two years ago. Huge towers, huge green glass
insulators. The line runs right past my XYL's office window, about 100'
distance. Once activated, I used a Gauss meter to measure the magnetic
field in her office - unmeasurable with the background AC fields from
office wiring and computers. The highest readings were near light
switches and a few old CRT monitors.
Also, I drive right under the lines every day on the Beltline Highway in
Madison, no effect on Madison Stations and I can even listen to the big
AM radio stations in Chicago about 150 miles distant.
I have much more power line noise along the secondary roads with lower
voltage distribution 2.3KV to 68KV lines.
You can read about it here:
http://www.atc-projects.com/projects/rockdale-west-middleton-project/
select Rockdale-West Middleton
So I'd recommend that you not "pull up stakes".
- - -
BTW, the local utilities companies are converting their water, gas, and
electric meters to "RF remote read". The same people that fought the
power line are now fighting the water, gas and electric utilities saying
that their "meters are bathing them in radiation that could cause cancer
right in their own houses". Baloney!
Also, the cellular telephone companies have been putting cell-site
antennas on the light towers at local school sports stadiums - providing
revenue to the schools. Due to an outcry by the same group people, the
city has now outlawed cell phone towers on school property. More
Baloney!
I go to Radio Club meeting attended by many healthy 70, 80 and 90 year
olds that have been sitting next to their rigs, amps and antennas since
they were kids and are still healthy.
So I'm not too worried and magnetic fields and RF.
73
Lloyd - N9LB
On Tue, Feb 10, 2015 at 11:52 AM, Ws9v wrote:
Hi All
Through the center part of Illinois they have begun work at the
government level to install a 690,000 VDC power line As with all
this there is huge amount of opposition an even groups trying to ban
it
Does anyone have any experience with a line of such high VDC as a
noise source ? It will pass within 3/4 of a mile south of my QTH
I am really concerned my only hope if this goes thru is to pull up
stakes an move rather than attempt to fight its noise
Any thoughts
de WS9V Skip
_________________
Topband Reflector Archives - http://www.contesting.com/_topband
_________________
Topband Reflector Archives - http://www.contesting.com/_topband
|