Unlikely to ever get past the starting gate as AM Broadcast is a worldwide
allocation and I'd think that many other nations have an opinion on this.
73 Bob k2euh
Mike Armstrong armst...@aol.com wrote:
Brad,
*I* say GOOD, let them kill AM broadcast and give the band to US. we
Paul Christensen, W9AC wrote:
The surface wave tool most be used in conjunction with the normal modeling
application to get a complete and accurate vertical profile from 0 through
90 degrees.
Agreed.
That a vertical monopole 5/8 wavelength and less in height, using a less
than perfect
Eddie, LU2DKT,
I read your post with great interest!...Great work there.
I am very much interested in your findings report.
I wish to request if you can send to me, when you find a method.
Additionally I wish to request for your permission to post your data on my
Blog-Website at:
Hello Herb and all,
In the early 70 I was on one of my many trips to DL land. My friend DL2VP, now
SK, was an engineer at DW-TV and German Radio
on 1584kHz. The final was 12kV at 80 Amps. 960kW input. The vacuum variables
were bigger than trash cans.
The power-supply took up a room about 12 X
I will preface my question by saying that I haven't worked through a problem
like this in 20 years, so it's quite possible that I'm forgetting some obvious
details.
I'm puzzled by how this surface wave can reach the ionosphere. I believe you
are saying that the standard MoM solution ignores
On 9/12/2013 4:06 PM, Herb Schoenbohm wrote:
It might well have been WLW instead of KDKA and according the the
story I recall it had something to do with the nation's station
which was WLW for sure. I think that for national defense in 1932 it
was granted a 500,000 watt power level.
I
On 9/12/2013 4:06 PM, Herb Schoenbohm wrote:
the nation's station which was WLW for sure
Another interesting point -- WLW was a 50kW clear channel station, and
one of a handful that had their frequency to themselves at night for all
of North America, which is why the Commission might have
