> That's been the case even earlier as well. Listen to
> any of the countdowns for the Apollo lunar missions.
> The Saturn V's engines would ignite at about T-9 and take a
> few seconds to produce full thrust before lift-off at T =
> 0.
I remember the announcer saying something to the effect o
On startup, I get OLE-fehler 80045030 in a popup box. This happens twice before
the program will start.
Anyone have this problem too?
Thanks,
Elan - WB2IOL
___
Sent via amsat...@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA me
I've got the rotator tracking (Fox Delta + G5400) but having trouble with the
rig freq control for uplink & downlink Doppler correction.
Anyone have any suggestions?
Dell GX270
IC-910H
Gpredict on Ubuntu Linux
Onboard serial ports @ 19200
Fox Delta STS-2 (?? I think, maybe 3)
Funny looki
I lived in NYC close to the World Trade Center during September of 2001.
For me, the matter was settled during the 9/11 attack. I was on the
communications team supporting the Red Cross in response to the aftermath where
I witnessed firsthand, the necessity for hams to be a part of the
communi
I wonder if we might design a form for submission regarding 52's perceived
health. If you all want to forward some items to include, I would be glad to
brew something up and present it to the list.
___
Sent via amsat...@amsat.org. Opinions expressed are
t 09:14 AM 2/12/2010 -0800, Elan
> Portnoy
> wrote:
> >Hi,
> >
> >I'm sure you don't mean "intercept" but monitor.
> >
> >Have a look at this page http://www.orbitessera.com/html/space_shuttle.html
> >
> >Has the frequencies liste
Hi,
I'm sure you don't mean "intercept" but monitor.
Have a look at this page http://www.orbitessera.com/html/space_shuttle.html
Has the frequencies listed--never tried to copy them myself.
Elan - WB2IOL
--- On Fri, 2/12/10, Vince Fiscus, KB7ADL wrote:
> From: Vince Fiscus, KB7ADL
> Subjec
Also, would like to thank John for recording and posting downlink audio files.
They're not only useful in evaluating signal quality, they're fun to listen to
when I can't be in the shack!
Funny to hear myself mangle the call of the last station--still half-asleep--hi
hi.
Didn't hear you at al
You are on-the-nose John.
Currently, I AOS and LOS AO-51 at higher elevations than before the initial
flip. During high passes, the downlink is no longer DFQ or is as strong as
before, and there are more fades (was better with leaves still on the trees!).
I have questioned my antenna calibrati
Good thing, I have a fondness for that bird.
--- On Fri, 1/22/10, Mike Rupprecht wrote:
> From: Mike Rupprecht
> Subject: [amsat-bb] Re: COMPASS-1 Close Approach
> To: amsat-bb@amsat.org
> Date: Friday, January 22, 2010, 9:00 AM
> All,
>
> COMPASS-1 lives! That was a close shave
> Many
When footprints cover multiple countries at the same time, do you speak
English, or local language to stations in your country?
Elan - WB2IOL
___
Sent via amsat...@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA member? Join now t
Congratulations! I had three just a few months ago--changes everything.
--- On Mon, 1/4/10, Andrew Glasbrenner wrote:
> From: Andrew Glasbrenner
> Subject: [amsat-bb] AO-51 back into normal configuration
> To: "Amsat-BB" , "AO51 Modes"
> Date: Monday, January 4, 2010, 6:10 AM
> AO-51 is bac
Take a look at SatPC32. I use it and love it--does everything.
--- On Fri, 1/1/10, Randy Hall wrote:
> From: Randy Hall
> Subject: [amsat-bb] Station Integration
> To: "AMSAT BBS"
> Date: Friday, January 1, 2010, 9:08 AM
> Hi,
>
> I am looking to get my station automated again. Years ago I
ct: Re: [amsat-bb] RS-38?
> To: "Elan Portnoy"
> Cc: amsat-bb@amsat.org
> Date: Friday, January 1, 2010, 4:18 PM
> If you want keps for the newest sats
> then sign up to Space-Track and download them yourself
> rather than waiting for someone else to do it.
>
>
Really great! Thanks for building this. I was thinking it would be a great
thing to have.
Wish list:
1) Sort by callsign as well as bird. This way I can see what my reports were in
one chunk. Maybe break apart call and location?
2) Add field for grid.
Thanks! I really like it.
Elan - WB2IOL
I seem to have trouble finding data on this bird. Can someone point me to keps,
etc. so I can load her into SatPC?
Thanks,
Elan - WB2IOL
--- On Thu, 12/31/09, Andrew Rich wrote:
> From: Andrew Rich
> Subject: [amsat-bb] Working my way thru the birds
> To: amsat-bb@amsat.org
> Date: Thursday,
Isn't that a great feeling? I love it when something attempted works!
--- On Thu, 12/31/09, Lee Ernstrom wrote:
> From: Lee Ernstrom
> Subject: [amsat-bb] First Hand-Held contacts
> To: amsat-bb@amsat.org
> Date: Thursday, December 31, 2009, 6:43 AM
> I just completed my first QSOs
> through
Yes, thank you for that detailed explanation and analysis.
Best 73,
Elan
--- On Sun, 12/20/09, i8cvs wrote:
> From: i8cvs
> Subject: Re: [amsat-bb] Re: Preamp location tech question
> To: "Elan Portnoy" , "amsat bb"
> Date: Sunday, December 20, 2009, 4:23 PM
&
Well, it's clear what I should do. Will try remounting on masts as soon as
weather permits. Looking forward to improvements in performance.
Thanks to all and happy holidays!
___
Sent via amsat...@amsat.org. Opinions expressed are those of the author.
No
Make sure CO-56 is not selected to your group. I had the same trouble until
removing it. It's no longer in orbit, so the Keps must be omitted from the
file.
Good luck,
Elan - WB2IOL
--- On Sun, 12/20/09, Bob- W7LRD wrote:
> From: Bob- W7LRD
> Subject: [amsat-bb] satpc ??
> To: amsat-bb@ams
Hello all,
In the midst of all the excitement around the new birds, I have a question for
all of you:
I have ARR preamps on both the 432 and 145 transmission lines. At the moment,
they are located in shack, just before the transceiver.
Both lines to antennas are 50 feet (15.24 meters) of LMR4
Look at SSB or ARR -- both good but SSB has slightly better reports from
folks I know using them.
--- On Thu, 11/26/09, Michael Chen wrote:
> From: Michael Chen
> Subject: [amsat-bb] 70cm preamp
> To: "amsat-bb"
> Date: Thursday, November 26, 2009, 1:03 PM
> HI, All,
>
> I am looking for
Spray-out the switch with cleaner?
--- On Fri, 11/20/09, wolth...@msu.edu wrote:
> From: wolth...@msu.edu
> Subject: [amsat-bb] Help with Yaesu g5500
> To: amsat-bb@amsat.org
> Date: Friday, November 20, 2009, 11:12 PM
> I bought a used Yaesu g5500 and it
> has a strange problem. The AZ work
I have both vertical and horizontal elements of my 70cm yagi coming into the
shack via separate runs of LM400. They meet in a box with bits of coax for
matching and phasing before going to the radio.
I would like to add a relay to make polarity changes quick and easy. Do I need
to use a specif
OK, here's another question for you:
My 70cm and 2m yagis are currently in an "X" (each set of elements 45 deg off
horizon) orientation on the boom. I did this to minimize interaction between
the two. However, I'm wondering if performance may be improved by mounting them
with on set of elements
Thanks for all the great responses. I'll try switching them around and see how
it affects performance. Although I'm in Kansas City, RF pollution is not too
bad at my particular location. One benefit of the filters is reduction of
desensing the receiver when xmitting, especially with preamps on.
On both 70cm and 2 meter antennas, I have DCI filters tuned to sat passbands as
well as ARR preamps. My question is: what's the preferred order? Presently, I
have the filters closer to the antennas, with the assumption I'd be better off
supressing spurs first, thus preventing them from hitting p
Can someone point/provide a list of active birds to track? I enjoy just
tracking and listening sometimes, but I'm probably unaware of all the
possibilities.
Have the AMSAT list on the website, but figured there are more than I'm aware
of.
Thanks,
Elan WB2IOL
_
I can't find it--link is bad on download page.
--- On Fri, 10/16/09, Dave Aitch wrote:
> From: Dave Aitch
> Subject: [amsat-bb] Re: RES: Re: What Are Others Using
> To: "'amsat-bb'"
> Date: Friday, October 16, 2009, 8:08 AM
> Have a look at HalloSat too.
>
> www.hallosat.de
>
> I cant fau
SatPC32 works great on the linear birds. Takes a little tuning to get on the
right freq, but works nicely after setup.
--- On Thu, 10/15/09, Joel Black wrote:
> From: Joel Black
> Subject: [amsat-bb] What Are Others Using
> To: amsat-bb@amsat.org
> Date: Thursday, October 15, 2009, 6:15 PM
Duplexer are bi-directional. Essentially passive bandpass filters--don't care
which way he RF flows.
--- On Sun, 10/11/09, Tim Goodrich wrote:
> From: Tim Goodrich
> Subject: [amsat-bb] accidental RF into wrong cable of Arrow=bad duplexer?
> To: amsat-bb@amsat.org
> Date: Sunday, October 11,
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