[amsat-bb] Re: Space Weather Affect on Satellites

2013-09-18 Thread MLengruesser
Hi Les,. I know this and I think we do a good job of 365/7/24 with our antenna in Bochum. We receive and deliver realtime raw data to NASA / NOAA for the Stereo A / B project Look on the following webpages http://amsat-dl.org/index.php/news-mainmenu-97/194-stereo-turbo-amsateng

[amsat-bb] Re: so long, try EME

2013-09-18 Thread MM
EME is a good replacement (JT65)   There are no borders. There is no politics (no one owns the Moon). There are no Satellite managers to control which mode is enabled or disabled. No person can hog the whole repeater. The Moon is usable 2+ weeks contiguous per month. In most countries you can

[amsat-bb] Live Web Coverage Of Antares/Cygnus Launch

2013-09-18 Thread B J
http://spaceflightnow.com/antares/cots1/status.html http://www.nasa.gov/multimedia/nasatv/index.html 73s Bernhard VA6BMJ @ DO33FL ___ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support

[amsat-bb] Cygnus On Its Way To ISS

2013-09-18 Thread B J
Deployment of the photovoltaic arrays has been confirmed following a smooth launch. 73s Bernhard VA6BMJ @ DO33FL ___ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur

[amsat-bb] Thought experiment ... Rockets and balloons

2013-09-18 Thread Rob
I'm not a rocket scientist but I have an active imagination . Thinking of a recent XKCD to achieve orbit the hard part isn't the altitude it's the velocity Would there be any advantage (cost effective) carrying a launch vehicle say to 37KM ... think Red Bull Stratos and

[amsat-bb] Re: Thought experiment ... Rockets and balloons

2013-09-18 Thread Joe
It's called a Rockoon, and has been done before, google it. Thing is now days it's launch would have to be permitted by the government just as much as any other major rocket flight. or get out of the USA like into the gulf of mexico to do the launch. Joe WB9SBD Sig The Original Rolling Ball

[amsat-bb] My Take

2013-09-18 Thread MICHAEL
I guess I'm in the 25 percent who doesn't complain at Hamfests. My first AMSAT exposure was at Dayton in 2010 I had played with the idea of receiving satellites and back in the 90's actually received DOVES beacon. Back then I was a bit confused and never thought much about it. After Dayton 2010 I

[amsat-bb] Re: Thought experiment ... Rockets and balloons

2013-09-18 Thread Bryce Salmi
It's to my understanding that the Rockoons didn't go to orbit, but did reach space with ballistic trajectories. The hard part with orbit is the pure speed needed. RIT had a programhttp://www.rit.edu/kgcoe/electrical/meteor/meteor/Home.htmlfor an orbital rockoon type project called METEOR a while

[amsat-bb] Re: so long

2013-09-18 Thread lucleblanc6
On 17 Sep 2013 at 13:58, John Becker wrote: I have decided to leave the list till something changes with this FM only satellite attitude only changes. That was the reason for me as well as other joining AMSAT in the first place. Please inform me if anything such as a replacement for AO

[amsat-bb] Re: Thought experiment ... Rockets and balloons

2013-09-18 Thread Joe
Actually it is a larger fraction than you would think. Because of Atmospheric Drag. Joe WB9SBD Sig The Original Rolling Ball Clock Idle Tyme Idle-Tyme.com http://www.idle-tyme.com On 9/18/2013 12:59 PM, Bryce Salmi wrote: It's to my understanding that the Rockoons didn't go to orbit, but did

[amsat-bb] Re: So Long

2013-09-18 Thread Tom J. Gentry
While the frustration evidenced in this digest is understandable, perhaps unknown to us AMSAT are already trying to innovate an alternative to Highly Elliptical Orbit. Certainly a longer lived orbit would be desirable and a bird lighter that a P3 sat would perhaps find a cheap ride easier but

[amsat-bb] Re: Thought experiment ... Rockets and balloons

2013-09-18 Thread M5AKA
Would there be any advantage (cost effective) carrying a launch vehicle say to 37KM ... think Red Bull Stratos and firing the engines there??? Sounds a bit like the UK LOHAN project, see http://www.theregister.co.uk/2011/07/07/vulture_2/ The team have been doing tests this week about

[amsat-bb] Re: so long

2013-09-18 Thread Bryce Salmi
The mass simulator was likely used to give accurate data for the launch vehicles performance (inaugural flight of Antares) for the launch of the actual Cygnus spacecraft. While yes, you could pound for pound replaced the mass simulator with something like P3E, you wouldn't get the data Orbital was

[amsat-bb] Re: My Take

2013-09-18 Thread Joe Leikhim
Has there been any though about a mailing to some of these thousands of past AMSAT alumni who are not SK, to try to get them interested in rejoining and contributing to future projects? No doubt a few are still active on the sats, others may be interested in future endeavors. This might take

[amsat-bb] The Good Ole Days are now

2013-09-18 Thread Les Rayburn
Like many hams (I suspect), I dreamed of working satellites for decades. Followed them with at least a passing interest but always seemed to put them off till someday. Even during the craze of the work satellites with your handheld, I was distracted by other priorities. When I got involved in

[amsat-bb] Re: so long

2013-09-18 Thread M5AKA
From: luclebla...@videotron.ca For the record there is some lower cost affordable launch capabilities just read below: The primary payload is the Cygnus Mass Simulator (CMS) ... ... The secondary payloads are four CubeSats that were deployed from the CMS.Three of them are PhoneSats, 1U

[amsat-bb] Re: So Long

2013-09-18 Thread Joe Leikhim
Along the same thinking, sequentially launched flotillas of MEO cubesats with identical linear transponders, each with GPS derived local oscillator. If done correctly, antennas phased alike, the power from two or more would be additive and the uplinks would provide diversity. Like Project

[amsat-bb] Re: The Good Ole Days are now

2013-09-18 Thread Paul Stoetzer
Well said, Les! I've been having a blast ever since getting my minimal satellite station put together, even though I'm in a really terrible situation for it (urban environment surrounded by buildings, high noise, 152 MHz pager transmitters a quarter mile away, and a military spread spectrum

[amsat-bb] Re: The Good Ole Days are now

2013-09-18 Thread Dale Hershberger
I did the same... I worked the the FM sats. I started with a IC 821 until it crapped out on me. I was on AO40 and it worked well until the radio went south. I got a IC910H and I already had SatPC32 so the two worked very well together. I have a second IC910H that I use for terrestrial comms.

[amsat-bb] NEED help with a 2M receive preamp for ARISS contact ....

2013-09-18 Thread Rob
Hello amsat-bbers I'm looking for a 2M GaAsFET preamp for an upcoming ARISS contact in Warren County, NJ Needs to be RF switchable and be able to withstand 100W of transmit power something like this: http://goo.gl/0m3VKO Would be interested in: LOAN, LEASE, PURCHASE ... or other

[amsat-bb] Update On Cygnus

2013-09-18 Thread B J
http://www.parabolicarc.com/2013/09/18/50040/ Lots of pictures at: http://www.flickr.com/photos/orbitalsciences/ 73s Bernhard VA6BMJ @ DO33FL ___ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join

[amsat-bb] Re: The Good Ole Days are now

2013-09-18 Thread Kevin Muenzler, WB5RUE
I've been working sats off and on for many years. I must admit that I haven't done much since RS-12/13 and RS-15 went silent. I believe that if we had more easy sats with Mode VHF up and HF down they might be more popular. Tuning and alignment weren't as critical. Just my two cents or so.

[amsat-bb] Re: The Good Ole Days are now

2013-09-18 Thread george abbott
Thanks' for sharing your experiences. I'm inspired! W1GMA Date: Wed, 18 Sep 2013 15:31:54 -0500 From: l...@highnoonfilm.com To: amsat-bb@amsat.org Subject: [amsat-bb] The Good Ole Days are now Like many hams (I suspect), I dreamed of working satellites for decades. Followed them with at

[amsat-bb] Re: The Good Ole Days are now

2013-09-18 Thread Bob- W7LRD
Contrarily... I believe if we had more hard sats that would present more of a challenge to many. If it were easy, everyone would be doing it. The difficult we do immediately, the impossible takes a little longer! 73 Bob W7LRD - Original Message - From: Kevin Muenzler, WB5RUE

[amsat-bb] Re: Thought experiment ... Rockets and balloons

2013-09-18 Thread Brenton Salmi
I think everyone on this list should play Kerbal Space Program ( https://kerbalspaceprogram.com/) and you'll realize the getting into sub-orbital flight is easy, orbit however is not... It's actually realistic enough to learn orbital mechanics but fun enough to enjoy as a game... It's the

[amsat-bb] Last Call for Papers for 2013 Symposium

2013-09-18 Thread Daniel Schultz
This is the final call for papers for the 2013 AMSAT Annual Meeting and Space Symposium to be held on the weekend of November 1 - 3, 2013, at the Marriott Hobby Airport Hotel, Houston, Texas. Proposals for papers, symposium presentations and poster presentations are invited on any topic of

[amsat-bb] HEO lottery

2013-09-18 Thread Bob- W7LRD
I never buy lottery tickets. However today at the grocery store I saw the powerball up to $400M. I bought a couple thinking HEO. 73 Bob W7LRD ___ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now

[amsat-bb] Re: HEO lottery

2013-09-18 Thread B J
On 9/19/13, Bob- W7LRD w7...@comcast.net wrote: I never buy lottery tickets. However today at the grocery store I saw the powerball up to $400M. I bought a couple thinking HEO. Take a look at this: http://www.insidescience.org/content/lotteries-may-offer-ticket-impulsive-actions/1411 Does