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CX2SA > SATDIG 14.08.11 04:57l 738 Lines 22536 Bytes #999 (0) @ WW
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From: CX2SA@CX2SA.LAV.URY.SA
To : SATDIG@WW
Today's Topics:
1. Question (arissat; Home Page?) (Stuart Balanger)
2. Arissat (PY5LF)
3. Re: ARRISat-1 heard (Matthias Bopp)
4. Re: Question (arissat; Home Page?) (Dee)
5. ARISSat SSTV and telemetry over Brazil (Roland Zurmely)
6. Re: ARRISat-1 heard (Iain Young, G7III)
7. EL91/FL01 (K5OE)
8. Re: A rose is a rose... is a rose (Phil Karn)
9. Re: Decoding wideband recordings (Phil Karn)
10. AMSAT at Chaos Communication Camp 2011 (Trevor .)
11. satellite WAS S.C. (Bob- W7LRD)
12. ARISSat-1 Report (GW1FKY@xxx.xxxx
13. Re: ARISSat-1 battery eclipse voltage decreasing (Phil Karn)
14. ARISSat-1 over West Malaysia 13 Aug 2225 UTC
(Sion Chow Q. C. (9W2QC))
15. ARRISAT1 pass over VK 0017utc (Colin Hurst)
16. Re: ARISSat-1 battery eclipse voltage decreasing (Dave Guimont)
17. Re: satellite WAS S.C. (k0vty@xxxx.xxxx
18. ARISSat Voice Tel (WCP)
19. ARISSAT-1 Voice Telemetry (Mike Schaffer)
20. ARISSAT-1 Voice Telemetry (Matt Patterson)
----------------------------------------------------------------------
Message: 1
Date: Sat, 13 Aug 2011 15:01:30 -0400
From: Stuart Balanger <wa2bss@xxxxx.xxx>
To: AMSAT-BB@xxxxx.xxx
Subject: [amsat-bb] Question (arissat; Home Page?)
Message-ID:
<CAOSqB0iSdqUqns9Bhqis+brEr6obZJXqC5iDKbQEaRvTA2c_5Q@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
*Hi All,
Was looking on the "arissat1.org" & tried to download the
arissat1 Software, & was wondering how do I do that?
I have a Kenwood TS-2000 (no 1.2GHz option), & have the
Computer cable going from the Kenwood terminating @
the USB (4 port hub), & when I plugged the USB port plug
into the Computer (windows XP), the computer detected it!
Also, the next "HV Satcom" net is Thursday 18 August
& more info: www.hvsatcom.org
73,.Stu (WA2BSS)
PS Also saw the pictures of the ARISSat team, & very
inpressive!
*
------------------------------
Message: 2
Date: Sat, 13 Aug 2011 17:26:37 -0300
From: "PY5LF" <py5lf@xxxxxxxxxxxxx.xxx.xx>
To: <AMSAT-BB@xxxxx.xxx>
Subject: [amsat-bb] Arissat
Message-ID: <003c01cc59f7$4de9bda0$e9bd38e0$@xxx.xx>
Content-Type: text/plain; charset="us-ascii"
Hi
Voice telemetry , 145950.0 , 20:00 UTC :
MET - 51min
IHU Temp - 44C
Control Panel Temp - 49C
Battery Voltage - 35.6V
Battery Current - +12mA
73
PY5LF
LUCIANO FABRICIO
Curitiba-PR-Brazil GG54jm
<http://www.qrz.com/db/py5lf> http://www.qrz.com/db/py5lf
------------------------------
Message: 3
Date: Sat, 13 Aug 2011 22:35:00 +0200
From: "Matthias Bopp" <matthias.bopp@xxx.xx>
To: "'Amsat BB'" <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: ARRISat-1 heard
Message-ID: <A0B16360DFD849D8AEE84FFE05CFDA39@xxxxxxxxxx>
Content-Type: text/plain; charset="us-ascii"
Very nice copy of ARISSAT-1 on 145.950 MHz in Germany JN49QF at 20:28 UTC.
Satellite had strong signal until it switched off during the pass and did
not come back before LOS.
Regards
Matthias
------------------------------
Message: 4
Date: Sat, 13 Aug 2011 17:02:18 -0400
From: Dee <morsesat@xxxxxxxxx.xxx>
To: "'Stuart Balanger'" <wa2bss@xxxxx.xxx>, AMSAT-BB@xxxxx.xxx
Subject: [amsat-bb] Re: Question (arissat; Home Page?)
Message-ID: <003c01cc59fc$49579910$dc06cb30$@xxxxxxxxx.xxx>
Content-Type: text/plain; charset=us-ascii
Download the software and run it on your computer. Follow
instructions to do this.
The software runs on your computer and takes the audio from your
transceiver and decodes the TLM. You must run an audio connection (I
have a Y) with the computer(mic input) to the radio ( aux spkr output)
in rear of the radio. This allows whatever you hear to be sent to the
computer to be processed by the software.
The other connections do nothing with this software. That is used to
control your radio frequency and/or rotor position via the SATPC32 (or
whatever you are using) software also running on your computer.
Hope this helps...
73,
Dee, NB2F
P.S. If you want to receive the SSTV picture, you must also have an
SSTV decoding program to do this function. This is NOT part of the
ARRISat-1 software.
-----Original Message-----
From: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx
On Behalf Of Stuart Balanger
Sent: Saturday, August 13, 2011 3:02 PM
To: AMSAT-BB@xxxxx.xxx
Subject: [amsat-bb] Question (arissat; Home Page?)
*Hi All,
Was looking on the "arissat1.org" & tried to download the
arissat1 Software, & was wondering how do I do that?
I have a Kenwood TS-2000 (no 1.2GHz option), & have the
Computer cable going from the Kenwood terminating @
the USB (4 port hub), & when I plugged the USB port plug
into the Computer (windows XP), the computer detected it!
Also, the next "HV Satcom" net is Thursday 18 August
& more info: www.hvsatcom.org
73,.Stu (WA2BSS)
PS Also saw the pictures of the ARISSat team, & very
inpressive!
*
_______________________________________________
Sent via AMSAT-BB@xxxxx.xxx. Opinions expressed are those of the
author.
Not an AMSAT-NA member? Join now to support the amateur satellite
program!
Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
------------------------------
Message: 5
Date: Sat, 13 Aug 2011 14:07:19 -0700 (PDT)
From: Roland Zurmely <py4zbz@xxxxx.xxx>
To: AMSAT <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] ARISSat SSTV and telemetry over Brazil
Message-ID:
<1313269639.98752.YahooMailNeo@xxxxxxxx.xxxx.xxx.xxxxx.xxx>
Content-Type: text/plain; charset=us-ascii
Please see here:
http://www.qsl.net/py4zbz/arissat.htm#g
And forwarded 99 frames (47 Kursk and 52 telemetry) today.
73 de Roland PY4ZBZ
------------------------------
Message: 6
Date: Sat, 13 Aug 2011 22:14:47 +0100
From: "Iain Young, G7III" <g7iii@xxxxx.xxx>
To: "'Amsat BB'" <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: ARRISat-1 heard
Message-ID: <4E46E947.2020706@xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
Hi Matthias,
You Wrote:
On 13/08/11 21:35, Matthias Bopp wrote:
> Very nice copy of ARISSAT-1 on 145.950 MHz in Germany JN49QF at 20:28 UTC.
>
> Satellite had strong signal until it switched off during the pass and did
> not come back before LOS.
Correlates exactly with what I observed from G land. S/C was in
sunlight for the first few minutes of the pass, which probably
explains why I only got signals in the first half of the pass..
Annotated screenshot of multiple waterfalls implemented in
gnuradio-companion from during the pass here:
http://hal.g7iii.net/screenshots/ARISSAT-FCD-Live.png
I took multiple, but this one seemed to show everything the clearest
73s
Iain
------------------------------
Message: 7
Date: Sat, 13 Aug 2011 17:31:36 -0400 (EDT)
From: K5OE <k5oe@xxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] EL91/FL01
Message-ID: <8CE281783D05DBE-BA0-692F1@xxxxxxxxxxxx.xxxxxx.xxx.xxx>
Content-Type: text/plain; charset="us-ascii"
Listen for Hector, CO6CBF, who has travelled to Trinidad City, with his
girlfriend and brother, to operate portable (with mostly home brew gear)
from on or near the grid line. Sat/Sun...
73,
Jerry, K5OE
------------------------------
Message: 8
Date: Sat, 13 Aug 2011 14:46:58 -0700
From: Phil Karn <karn@xxxxxxxx.xxx>
To: w5ggw@xxxxxxxx.xxx
Cc: Amsat BB <amsat-bb@xxxxx.xxx>, Gregg Wonderly <w5ggw@xxx.xxx>
Subject: [amsat-bb] Re: A rose is a rose... is a rose
Message-ID: <4E46F0D2.7010104@xxxxxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
On 8/9/11 4:47 PM, Gregg Wonderly wrote:
> But, if no one who "has the money" wants to fund "space flight", then it
won't
> ever happen privately. I.e. why hasn't the privetization already
happened? I
> think it's because it doesn't "make money". There's nothing "known" to
generate
> value out of space "flight".
Actually, there's one space application that has proved quite
commercially viable: communications. Commercial earth resources
satellites are a distant second. I can't think of anything else.
Exploration for its own sake is never going to be commercially viable.
There has to be some short-term economic payoff. There's a long history
of those who have become rich in some other industry funding an earth
expedition out of personal interest, but the cost of space flight is
still far too high for this to extend to space. It means that the
funding of space exploration will have to remain the province of
governments for the time being. There's just no payoff for commercial
investment, at least not yet.
-Phil
------------------------------
Message: 9
Date: Sat, 13 Aug 2011 15:07:31 -0700
From: Phil Karn <karn@xxxxxxxx.xxx>
To: Tom Azlin N4ZPT <tom@xxxxx.xxx>
Cc: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: Decoding wideband recordings
Message-ID: <4E46F5A3.3010100@xxxxxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
On 8/10/11 8:24 PM, Tom Azlin N4ZPT wrote:
> I have a Fun Cube Dongle so I would Phil. Thanks and 73, Tom n4zpt
Okay, everybody make and keep your wideband I/Q recordings and I'll work
on an enhancement to my demodulation/decoding software to process them.
It may not run in real time on slower machines because of the need to
search a wider frequency range, but this won't matter if it can work on
a recording.
I can probably speed things up by including an orbit model in the modem
to predict Doppler open-loop, but this will take time to implement and
it will still be vulnerable to small errors in the elements and/or your
clock, especially around closest approach. So record the date and time
of your recordings and the current eleset at that time.
73, Phil
------------------------------
Message: 10
Date: Sat, 13 Aug 2011 23:20:49 +0100 (BST)
From: "Trevor ." <m5aka@xxxxx.xx.xx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] AMSAT at Chaos Communication Camp 2011
Message-ID:
<1313274049.59347.YahooMailClassic@xxxxxxxx.xxxx.xxx.xxxxx.xxx>
Content-Type: text/plain; charset=utf-8
Today Mario Lorenz DL5MLO from AMSAT-DL gave a presentation on Amateur Radio
Space Communications as part of the Hacker Space Program track at the Chaos
Communication Camp 2011.
Mario's talk titled 'From OSCAR 1 to Mars and beyond - Amateur Space
Exploration ? The last 50 years, now, and the future' was given to hackers
at the Chaos Communication Camp which ran from August 10-14 at Finowfurt
near Berlin, Germany.
He described how Radio Amateurs have been building and operating satellites
for almost fifty years now, and we are aiming for more. Building satellites
has always been challenging and involves using technology in creative ways.
He explained what AMSAT is, what has been achieved in the last fifty years,
and what is being worked on now such as the Amateur Radio Mars orbiter P5A.
Hacker Space Program track
http://events.ccc.de/camp/2011/Fahrplan/track/Hacker%20Space%20Program/index.e
n.html
Chaos Communication Camp 2011
http://events.ccc.de/camp/2011/
---
73 Trevor M5AKA
------------------------------
Message: 11
Date: Sat, 13 Aug 2011 22:21:25 +0000 (UTC)
From: Bob- W7LRD <w7lrd@xxxxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] satellite WAS S.C.
Message-ID:
<131470734.104401.1313274085113.JavaMail.root@xxxxxxx.xxxxxxxxxx.xx.xxxx.xxxxx
xx.xxx>
Content-Type: text/plain; charset=utf-8
I was getting my cards ready to apply for sat WAS and I could only find 49!?
I knew I worked South Carolina, but no card.? So if you're in S.C. email me
for a sked on any satellite so I can get this one more piece of wall paper.
73 Bob W7LRD
CN87
Seattle
------------------------------
Message: 12
Date: Sat, 13 Aug 2011 18:37:58 -0400 (EDT)
From: GW1FKY@xxx.xxx
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] ARISSat-1 Report
Message-ID: <18108.7b6081a0.3b7856c6@xxx.xxx>
Content-Type: text/plain; charset="US-ASCII"
Hi all,
Pleased to inform that ARISSat-1 was active at 2201hrs zulu here in wales
tonight (Saturday 13th August)
The satellite came in from the south West and was in eclipse,I heard the FM
voice announcement quite
strongly including the status report on 145.950 Mhz before it then appeared
to have switches status.
Ken Eaton
GW1FKY
Amsat -UK
Amasat NA
------------------------------
Message: 13
Date: Sat, 13 Aug 2011 16:02:03 -0700
From: Phil Karn <karn@xxxxxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: ARISSat-1 battery eclipse voltage decreasing
Message-ID: <4E47026B.8070200@xxxxxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
On 8/11/11 8:46 PM, Gould Smith wrote:
> Kenneth Ransom, N5VHO has plotted the battery min/max for the last 8 days.
We see that the battery voltage is decreasing at a faster rate than
expected. Kenneth's graph can be found on the arissat1.org site under FAQ
>
http://www.arissat1.org/v3/index.php?option=com_content&view=section&layout=bl
og&id=13&Itemid=134
Disclaimer: what follows is entirely my own personal opinion, not
necessarily that of the ARISSat-1 team or anyone else. I might be
missing information that would affect my analysis.
Ken's plot is extremely valuable. It strongly suggests battery failure,
not a negative power budget as Tony, AA2TX suggests. Note the sharp and
consistent *increase* in daylight battery voltage that occurred late on
Aug 11, roughly coincident with sharp *decreases* of voltage during
eclipse and reports of computer resets and extended low power operation.
This is inconsistent with a negative orbit-average power budget. If that
were the case, the battery would never reach full charge and the voltage
would never rise so high.
This plot suggests that one or more cells in the battery have lost
significant capacity. The cell with the lessened capacity reaches full
charge very quickly and then goes into overcharge, allowing the overall
voltage of the string to rise. Then of course the voltage falls very
quickly in eclipse as the impaired cell(s) rapidly discharge.
As Luc Leblanc points out, silver-zinc (Ag/Zn) batteries have long been
the battery of choice in the aerospace industry where their high energy
density (almost comparable to li-ion), long shelf life and reliability
outweighs the obviously high cost.
The Apollo/Saturn program apparently used Ag/Zn batteries exclusively,
powering everything from the guidance system in the Saturn V to the
lunar module to the portable life support systems the astronauts used on
the lunar surface.
But these features are associated with Ag/Zn as a *primary* battery, one
that is never recharged. Only the three entry batteries in the command
module were ever recharged, and then only a few times during a mission
after moderate discharges. Those Ag/Zn batteries had rated cycle lives
measured in the single digits; Luc's figures show only modest
improvements since then.
Another unusual feature of Ag/Zn batteries is a two-stage discharge
process. When the battery is fully charged, the positive plate contains
AgO, silver oxide with the silver in the +2 valence. As the battery
discharges, the silver is first reduced to Ag2O, with silver in the +1
valence, and then eventually to metallic silver, Ag, with valence 0.
This two-stage conversion of silver means that fairly high voltages are
needed to fully charge the battery. During the Apollo 7 mission, the
shakedown flight of the Apollo command module in 1968, the entry
batteries could not be fully recharged because the battery charger could
not lift the battery terminal voltage high enough through the line
resistance. Over 39V is needed to fully charge a nominal 28V battery.
According to Ken's graph the voltage has never been this high, and we
don't know its initial state of charge. This suggests another possible
failure mechanism besides exceeding the battery's cycle life: despite a
positive power budget, the battery was never fully recharged, and
overdischarge of one or more cells caused cell reversal and damage.
-Phil
------------------------------
Message: 14
Date: Sat, 13 Aug 2011 19:03:48 -0400
From: "Sion Chow Q. C. (9W2QC)" <9w2qc@xxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] ARISSat-1 over West Malaysia 13 Aug 2225 UTC
Message-ID: <20110813190348.18806kgdp7muezwo@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes";
format="flowed"
Dear All,
ARISSat-1 was heard over West Malaysia during 13 Aug, 2225 UTC pass.
The satellite was first heard in low power mode and subsequently it
was in high power mode until LOS.
A total of 27 telemetry frames were copied and forwarded, and
subsequent replay of the I/Q recordings provided another 3 SSTV images
and the following voice telemetry:
MET - 10 min
IHU Temp - +37C
Control Panel Temp - +43C
Battery Voltage: 35.58v
Battery Current - -16mA (discharging)
MET - 12 min
IHU Temp - +37C
Control Panel Temp - +43C
Battery Voltage: 35.74v
Battery Current - +4mA (charging)
This was the 2nd pass using the FCD with DK3WN's Doppler Control for
FCD + HDSDR + ARISStlm for automated copy. The FCD is a simply
amazing piece of hardware :)
73,
Sion Chow Q. C.,
9M2CQC
Also: WQ2C /HL1, 9V1QC, JG1XHM,
ex: 9W2QC, AB3IO
------------------------------
Message: 15
Date: Sun, 14 Aug 2011 10:08:24 +0930
From: "Colin Hurst" <cjhurst@xxxxxxx.xxx.xx>
To: "amsat-bb" <amsat-bb@xxxxx.xxx>
Cc: telemetry@xxxxxxxxxx.xxx
Subject: [amsat-bb] ARRISAT1 pass over VK 0017utc
Message-ID: <001001cc5a1a$79b227b0$6d167710$@xxx.xx>
Content-Type: text/plain; charset="us-ascii"
ARISSAT1 was on for the whole pass.
Strangely no 1000 baud packets were decoded, which is a disappointment.
CW copied is as follows.
hi this is arissat1 rs01s ct1xi phi met 25 m ihu +41 c cp +47 c bat 36.09 v
-12 ma rf 369 ma
hi this is arissat1 rs01s ct1zx phi met 27 m ihu +41 c cp +48 c bat 36.05 v
+0 ma rf 317 ma
hi this is arissat1 rs01s dj4zc phi met 28 m ihu +41 c cp +48 c bat 36.13 v
+0 ma rf 370 ma
hi this is arissat1 rs01s f6bvp phi met 30 m ihu +41 c cp +48 c bat 36.05 v
+0 ma rf 291 ma
hi this is
73
Colin VK5HI
------------------------------
Message: 16
Date: Sat, 13 Aug 2011 18:11:10 -0700
From: Dave Guimont <dguimon1@xxx.xx.xxx>
To: Phil Karn <karn@xxxxxxxx.xxx>
Cc: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: ARISSat-1 battery eclipse voltage decreasing
Message-ID: <E9.CD.15242.3A0274E4@xxxxxxxxxxxxx.xxxx.xx.xxx>
Content-Type: text/plain; charset="us-ascii"; format=flowed
>
>Disclaimer: what follows is entirely my own personal opinion, not
>necessarily that of the ARISSat-1 team or anyone else. I might be
>missing information that would affect my analysis.
>
>Ken's plot is extremely valuable. It strongly suggests battery failure,
>not a negative power budget as Tony, AA2TX suggests. Note the sharp and
>consistent *increase* in daylight battery voltage that occurred late on
>Aug 11, roughly coincident with sharp *decreases* of voltage during
>eclipse and reports of computer resets and extended low power operation.
>This is inconsistent with a negative orbit-average power budget. If that
>were the case, the battery would never reach full charge and the voltage
>would never rise so high.
Phil,
How about you designing circuitry/program to charge "cells"
individually rather than the "battery". Or has that been tried??
73 Dave
73, Dave, WB6LLO
dguimon1@xxx.xx.xxx
Disagree: I learn....
Pulling for P3E...
------------------------------
Message: 17
Date: Sat, 13 Aug 2011 20:34:06 -0500
From: k0vty@xxxx.xxx
To: w7lrd@xxxxxxx.xxx
Cc: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: satellite WAS S.C.
Message-ID: <20110813.183447.12631.143147@xxxxxxxxx.xxx.xxxx.xxx>
Content-Type: text/plain; charset=utf-8
Your problem reminds me of my WAS last required state.
It was my own state of NE
I was the only sat operator in NE for a very long time
Hope all is well
Joe K0VTY
============
On Sat, 13 Aug 2011 22:21:25 +0000 (UTC) Bob- W7LRD <w7lrd@xxxxxxx.xxx>
writes:
>
>
> I was getting my cards ready to apply for sat WAS and I could only
> find 49! I knew I worked South Carolina, but no card. So if
> you're in S.C. email me for a sked on any satellite so I can get
> this one more piece of wall paper.
>
> 73 Bob W7LRD
>
> CN87
>
> Seattle
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. Opinions expressed are those of the
> author.
> Not an AMSAT-NA member? Join now to support the amateur satellite
> program!
> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
>
____________________________________________________________
Online Masters Degrees
AA, BA, BS, MA, MS, PhD Programs
http://thirdpartyoffers.juno.com/TGL3141/4e4726597cb4b5fde3cst06vuc
------------------------------
Message: 18
Date: Sat, 13 Aug 2011 22:05:55 -0400
From: "WCP" <wcp2@xxxxx.xxx>
To: <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] ARISSat Voice Tel
Message-ID: <001e01cc5a26$b3c83000$6301a8c0@xxx>
Content-Type: text/plain; charset="iso-8859-1"
Received 8-14-2011 UTC 1:12 EN71 Indiana
Met ?? 7 min
IHU Temp +47 C
CP Temp +57 C
Bat Volt +36.09
Bat Cur -12ma
------------------------------
Message: 19
Date: Sat, 13 Aug 2011 19:13:49 -0700 (PDT)
From: Mike Schaffer <daetsort@xxxxx.xxx>
To: "amsat-bb@xxxxx.xxxx <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] ARISSAT-1 Voice Telemetry
Message-ID:
<1313288029.57004.YahooMailNeo@xxxxxxxxx.xxxx.xxx.xxxxx.xxx>
Content-Type: text/plain; charset=iso-8859-1
Voice telemetry (40 seconds) reception on Sun., Aug 14 at 01:01 UTC on
145.950 FM during low power eclipse mode while over Jacksonville, FL.
?
Satellite tracking showed Azimuth: 032, Elevation: +52
?
Telemetry Data:
?
MET is 67 minutes
IHU Temp is +47 degrees C
Control Panel Temp is? +57 C
Battery Voltage is 36.09 volts
Battery Current is? -12 ma
?
73's
Mike Schaffer
KA3JAW
Tampa, Florida
EL87
------------------------------
Message: 20
Date: Sat, 13 Aug 2011 21:47:13 -0500
From: "Matt Patterson" <mattpatt@xxxxxxxx.xxx>
To: <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] ARISSAT-1 Voice Telemetry
Message-ID: <000001cc5a2c$78e360d0$6aaa2270$@xxxxxxxx.xxx>
Content-Type: text/plain; charset="us-ascii"
0233Z
Latest voice telemetry.... plus a couple SSTV transmission...
http://soundcloud.com/matthewpatt/arissat-1-rs01s-w5ll-08142011
73 Matt
W5LL
------------------------------
_______________________________________________
Sent via amsat-bb@xxxxx.xxx. Opinions expressed are those of the author.
Not an AMSAT member? Join now to support the amateur satellite program!
http://amsat.org/mailman/listinfo/amsat-bb
End of AMSAT-BB Digest, Vol 6, Issue 462
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