Dear Folks,
I am attempting to get myself back on the satellites and am having some
problems with SatPC32.
Although WinAOS gives me accurate satellite position data, SatPC32 does not.
Furthermore satellite AOS/LOS data is different between the two programs,
sometimes by a half an hour.
I
Hi Roger,
Some things to remember and then check: nearly each program in SatPC32 requires
you to enter your lat/long (or grid square and it will calculate lat/long) and
desired time zone. Also, be sure that each program is referring to the same
Keplarian data (also in the setup).
So--when I
Roger,
As Mark said, it is probably either a QTH or a KEPS issue. Most likely QTH,
since by default they look at the same keps. I keep ITrack around to break
the tie whenever there is a discrepancy with other programs. That tells me
where to look for the glitch. While not as detailed, the
- Original Message -
From: Phil phil...@telstra.com
To: amsat-bb@amsat.org
Sent: Thursday, April 15, 2010 1:19 PM
Subject: [amsat-bb] Circular polarisation question
Thank you for reading this.
Ten years ago I built a pair of circular polarised aerials primarily for
satellite use. The
- Original Message -
From: Phil phil...@telstra.com
To: amsat-bb@amsat.org
Sent: Thursday, April 15, 2010 1:19 PM
Subject: [amsat-bb] Circular polarisation question
Thank you for reading this.
Ten years ago I built a pair of circular polarised aerials primarily for
satellite use. The
At 08:23 AM 4/15/2010, Bob- W7LRD wrote:
Hello
Should I be so lucky as to connect with Arecib o this weekend, what
is the proper protocol for a QSO?
73 Bob W7LRD
Seattle
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Sent via amsat...@amsat.org. Opinions expressed are those of the author.
FYI,
If you leave near some Military locations in the USA
You will have 50 watt PEP limitation.
The satellite mode of 611 ERP only applies to 435-438mc and not
the eme segment of 432
If you are out side of a military zone, then normal power rules apply.
ยง97.313 Transmitter power standards.
There was a request on here several days ago for a 50 ohm antenna
matcher, and by the time I found the file, I accidentally deleted
the request...
An inexpensive homebrew one can be found here:
http://cid-1973adc8c1d3207c.skydrive.live.com/summary.aspx?sa=140581470
See
Well, I'm so busy at work that I have not been able to keep up with the
news like I used to, but I seem to recall that the folks up there in space
are kept awfully busy with scheduled activities, and that if that wasn't
bad enough, they were talking about adding another EVA to fix a stuck valve
I noticed the moon is fairly close to the sun in the sky. There may be
some solar noise, but I don't know how much noise the sun generates at 432.
KB7ADL
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Sent via amsat...@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA
At 12:16 PM 4/15/2010, Douglas Quagliana wrote:
I heard Arecibo would be using circular polarization, but I haven't heard
if it will be left or right-handed circular polarization.
I also heard that there's a way to do circular polarization with the popular
cheap yagis. Apparently the details are
Jim, et. al., Thanks for the advice. However, after installing the
USA-49WG and driver install for Windows 7 with help from Tripp Lite
technical support, my system still does the same thing. I plug the
serial cables to both rotor and transceiver digital interfaces and then
to the 49WG and
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