[amsat-bb] Re: HB9DRV

2011-09-29 Thread Gordon JC Pearce
On Wed, 28 Sep 2011 23:47:09 -0400 Ben Jackson b...@innismir.net wrote: I open source my software. Why? Because I /know/ my code is horrid. Nowhere to go but up. You know, I was going to say the exact thing. I know my code is pretty horrible in places, but the more people that say that bit

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Gary Joe Mayfield
What's so wrong with Simon making a buck as the result of his hard work??? 73, Joe kk0sd -Original Message- From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On Behalf Of Ben Jackson Sent: Wednesday, September 28, 2011 10:47 PM To: Thomas Schaefer Cc:

[amsat-bb] Re: HB9DRV

2011-09-29 Thread David Moisan
-Original Message- From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On Behalf Of Thomas Schaefer Sent: Wednesday, September 28, 2011 10:53 AM To: Simon HB9DRV Cc: amsat-bb@amsat.org Subject: [amsat-bb] Re: HB9DRV I have to say the statement about people not having

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Thomas Schaefer
Well I can at least guarantee the 9100 and 821 would work as I would fix it. HRD has the nicest interface for the sat program. It just needs to be finished Principal Solutions Architect Better Software Solutions, Inc. 727.437.2771 On Sep 29, 2011, at 7:26 AM, Gary \Joe\ Mayfield

[amsat-bb] 2M1EUB/P ISLE OF SKY LAST FEW DAYS

2011-09-29 Thread paul robinson
LAST 2 DAYS HERE IO67VJ MOVE EAST SAT MORN ...QRV AO7 MODE AB 145.947 AND 29.447 ?? AND SOME FO29 DEPENDS ON WINDOW AS IM IN A VALLEY,SO NOT ALWAYS ABLE TO MAKE FULL PASS...DE PAUL 2M1EUB/P ___ Sent via AMSAT-BB@amsat.org. Opinions expressed are those

[amsat-bb] ARISSat-1 Silent? ( Request)

2011-09-29 Thread Stuart Balanger
*Hi All, I was listening on the 145.95 Voice telemetry Beacon Freq. @ 1310 UTC pass here in ENY didn't hear a peep from ARISSat-1 , was wondering if it has gone silent? My Grid Square is FN31! 73,.Stu (WA2BSS) PS (a request) Was wondering if someone has a Duplexer? *IE a Box, on 1 nd

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Thomas Schaefer
Nothing at all. My point was simply rebutting Bob's point that simply open sourcing code makes it a mess. As well as the arrogance to suggest no one else can understand your code. The decision to go open source is the author's alone regardless of what the Richard Stallman code communists say.

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Michael Schulz
On Sep 29, 2011, at 6:26 AM, Gary Joe Mayfield wrote: What's so wrong with Simon making a buck as the result of his hard work??? 73, Joe kk0sd Nothing, but that's not what the discussion is about ... Mike ___ Sent via AMSAT-BB@amsat.org.

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Joseph Armbruster
This thread really spiraled out in all sorts of directions! Anyhow, I have developed both OSS and commercial software. All I will say is you don't have to look very far to find utter crap or really good stuff in both worlds. Dave Marhous' - What's your objective? Do you want a library to do

[amsat-bb] My long absence

2011-09-29 Thread David Wing
Hello to my friends on the birds. I have been gone for several months and hope to be back soon. I've had some hardware issues and I have to admit I've not been diligent about resolving them as so many other things pop up that take my time. I think I can get things corrected and be back on

[amsat-bb] AO-27 Scheduler

2011-09-29 Thread David Wing
Has the schedule on AO-27 changed radically? Here in the western US I've been used to being able to work AO-27 twice during the early afternoon but now it seems like the transmitter operation is during the wee hours of the morning. Has something changed in the last few months while I have

[amsat-bb] Re: ARISSat-1 Silent? ( Request)

2011-09-29 Thread Douglas Quagliana
Hi Stuart, As of right now, ARISSat-1 is up. Telemetry has come in from multiple ground stations within the last few minutes. Depending on the orbit, there is often a delay between the time when ARISSat comes out of eclipse and the time when it starts transmitting telemetry. If

[amsat-bb] Re: ARISSat-1 Silent? ( Request)

2011-09-29 Thread n4csitwo
14:50 UTC - 9/29/2011 ... I'm receiving ARISSat-1 very strong over Orlando. Reading the voice ID, voice TLM, SSTV and messages with little fading on a ground plane with preamp. Dave, AA4KN - Original Message - From: Stuart Balanger wa2...@gmail.com To: AMSAT-BB@amsat.org Sent:

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Lynn W. Deffenbaugh (Mr)
WONDERFULLY STATED! I have been agonizing on whether to decloak and write something similar to your essay, but you said it very well. I'd only add one more point to ponder. Many of us developers don't lean toward open source code simply because of time constraints. We'd rather take our

[amsat-bb] Nigeria satellite

2011-09-29 Thread R Oler
http://onorbit.com/node/3896 I was in Nigeria while this sat was being built and got a great tour of the space facilities in Abuja...the implications for this sort of imagery for world security and peace is a good thing Robert G. Oler WB5MZO life member AMSAT ARRL NARS

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Gordon JC Pearce
On Thu, 29 Sep 2011 12:17:45 + David Moisan dmoi...@davidmoisan.org wrote: 1) Depending on the problem domain, thousands of eyes, could be just hundreds of eyes or even tens of eyes. And that is only if these eyes are able to take the time to look at the code. That can be the hardest

[amsat-bb] NA1SS Chats with Lompoc, CA

2011-09-29 Thread David Wing
I was checking out my equipment and had the ISS rising out of the Pacific. I rarely try to work the ISS but thought I would give it a try and manually swung the antennas over to the correct azimuth. I heard some chatter and was initially irritated that someone would be having a QSO on the

[amsat-bb] Re: ARISSat-1 Silent? ( Request)

2011-09-29 Thread Gordon JC Pearce
On Thu, 29 Sep 2011 09:48:55 -0400 Stuart Balanger wa2...@gmail.com wrote: Was wondering if someone has a Duplexer? *IE a Box, on 1 nd is where the Coax gets connected, on other end is 2 short coax cable lengths; 1 length goes to 2 meters; the other length goes to 70 CM1) (I have a

[amsat-bb] Re: NA1SS Chats with Lompoc, CA

2011-09-29 Thread AJ9N
Hi all, I post all upcoming ARISS contacts times to the SAREX BB. You might want to subscribe to that one if you don't already. You can also use the link that is posted on the AMSAT main webpage. Yes, you were hearing Lompoc have a great contact. The ISS crew will ignore any callsign

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Gordon JC Pearce
On Thu, 29 Sep 2011 08:53:28 -0400 Lynn W. Deffenbaugh (Mr) ldeff...@homeside.to wrote: WONDERFULLY STATED! I have been agonizing on whether to decloak and write something similar to your essay, but you said it very well. I'd only add one more point to ponder. Many of us developers

[amsat-bb] Re: HB9DRV

2011-09-29 Thread Thomas Schaefer
While I have grown tired of the thread and shall retreat into the wood work, I do object to the generalization in the first reply that one has written bad code if one cannot handle multiple eyes on it. That seems unfair to make such a sweeping black-or-white statement. Forgive the pun, but too

[amsat-bb] calculation of eclipse

2011-09-29 Thread normn3ykf
Hi all!! How does one calculate the period and time of entry and exit of eclipse? I'm going to be helping a friend do an Arissat presentation for her class. Due to the fact of the battery failing, this gives a 15 minute hold before the power management allows transmission. So, for any chance of

[amsat-bb] Re: calculation of eclipse

2011-09-29 Thread Ken Ernandes
Unfortunately it's not a simple formula, but rather a process. To compute, you need to not only propagate the satellite orbit (as is done in a tracking program), but also need an algorithm to generate positions of the Sun relative to the Earth. (The latter is available in a book called

[amsat-bb] Engineering and Philosophy

2011-09-29 Thread Trevor .
A promotional video with a Cubesat towards the end Nick Ridley '11: Exploring the Intersection of Engineering and Philosophy http://www.youtube.com/watch?v=anEHxQrpans 73 Trevor M5AKA ___ Sent via AMSAT-BB@amsat.org. Opinions expressed are those

[amsat-bb] Re: calculation of eclipse

2011-09-29 Thread normn3ykf
Ken, Thanks for the pointers to texts. Meeus's tome has good reviews. I may try to find an older copy of his book that deals with programming calculators. Simpler for me to program. This sounds like a fun project. Seems to me once the heavy lifting is done (algorithm), calculation of eclipse

[amsat-bb] Re: calculation of eclipse

2011-09-29 Thread normn3ykf
Ken, Thanks for the pointers to texts. Meeus's tome has good reviews. I may try to find an older copy of his book that deals with programming calculators. Simpler for me to program. This sounds like a fun project. Seems to me once the heavy lifting is done (algorithm), calculation of eclipse