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CX2SA > SATDIG 11.08.11 21:07l 399 Lines 10639 Bytes #999 (0) @ WW
BID : AMSATBB6457
Read: GUEST
Subj: AMSAT-BB-digest V6 457
Path: IZ3LSV<IK2XDE<DB0RES<ON0AR<HS1LMV<CX2SA
Sent: 110811/1903Z @:CX2SA.LAV.URY.SA #:21340 [Minas] FBB7.00e $:AMSATBB6457
From: CX2SA@CX2SA.LAV.URY.SA
To : SATDIG@WW
Today's Topics:
1. AO-27 Contact 8/10/2011 Please verify (Roger)
2. Re: ARISSat over VK (Ben Bishop)
3. Re: Any ARISSat-1 news/updates from the project team ? (PA3GUO)
4. ARISSat-1: mp3 recording of spoken telemetry (FM) (PA3GUO)
5. Low power mode in full sun (Anthony Monteiro)
6. TS 2000 Question (Joe Batty)
7. Re: TS 2000 Question (PA3GUO)
8. Re: TS 2000 Question (Dee)
9. Re: TS 2000 Question (Ted)
----------------------------------------------------------------------
Message: 1
Date: Thu, 11 Aug 2011 11:09:57 -0400
From: Roger <Rogerkola@xxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] AO-27 Contact 8/10/2011 Please verify
Message-ID: <4E43F0C5.5010804@xxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Sorry...my original had the wrong subject line...
On 8/11/2011 11:08 AM, Roger wrote:
> I didn't listen to the entire pass here:
>
> http://www.papays.com/sat/general.html
>
> But N8RO is a good guess; however I believe his grid is EM00...
>
> Roger
> WA1KAT
>
> On 8/11/2011 10:16 AM, Bill Dzurilla wrote:
>> EL41 is not in the USA so, unless the guy was maritime mobile or
>> portable in Mexico, I think the grid is incorrect.
>>
>> 73, Bill NZ5N
>> Hi Jon, N4NAB
>> In the above conditions if you cannot ear the full call letter and
>> locator
>> the QSO is not valid !
>> 73" de
>> i8CVS Domenico
>> ----- Original Message -----
>> From: "John Henderson N4NAB"<jah@xx.xx.xxx>
>> Subject: [amsat-bb] AO-27 Contact 8/10/2011 Please verify
>>
>> I worked an N8?? Station from EL41 on 8/10/20011 on the 18:15Z
>> pass.... I
>> copied the call sign as N8?O... Pals verify the call sign please.
>>
>> John N4NAB FM14lq
>>
>
------------------------------
Message: 2
Date: Thu, 11 Aug 2011 18:40:37 +1000
From: Ben Bishop <leorex@xxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Re: ARISSat over VK
Message-ID:
<CANj7RTMDjTJV7yAbGVPPP=Hxxj-KUWn7sdhF_4nAOwv31SJ1AA@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
Back in 'High Power' mode over VK:
MET (sec) 653412 - 7d 13h 30m 12s
Mode: High Power
Batt Voltage: 32.879
Batt Current: 0.235
PSU Vdd: 5.064
2.5 V Ref: 1F9
Charging Coulombs: 843290815
Discharging Coulombs: 280258308
Net Coulombs: 563032389
Battery is: Charging
73,
Ben VK2FBRB
> ARISSat was in low power mode during the pass commencing at 0628UTC in
> full sunlight.
------------------------------
Message: 3
Date: Thu, 11 Aug 2011 18:15:57 +0200
From: "PA3GUO" <pa3guo@xxxxx.xxx>
To: "'Gould Smith'" <gouldsmi@xxxxxxxxx.xxx>, <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: Any ARISSat-1 news/updates from the project
team ?
Message-ID: <000001cc5841$f47ccd40$dd7667c0$@xxxxx.xxx>
Content-Type: text/plain; charset="us-ascii"
Dear Gould,
Great to hear&see more content is being added to the http://www.ARISSat1.org
website, appreciated !
Regarding news:
It would be interesting to hear if the reported telemetry indicates values
(eg voltages) as expected.
As I expected, the team's workload is very high, which is a) understood and
b) please be assured
the work is highly appreciated and we recognize the big achievement made !
Success !
Henk
------------------------------
Message: 4
Date: Thu, 11 Aug 2011 18:55:30 +0200
From: PA3GUO <pa3guo@xxxxxxx.xx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] ARISSat-1: mp3 recording of spoken telemetry (FM)
Message-ID: <20110811185530.VUT6F.3488.root@xxxxxxxx.xxxxxx.xx>
Content-Type: text/plain; charset=utf-8
For those that are not (yet) able to receive ARISSat-1:
Here is a short mp3 recording of (a part of the) spoken telemetry:
Temp(erature) is +27 degrees C(elsius)
Battery Voltage is 31.22 Volt
Battery Current is -209 milliAmps
http://www.pa3guo.com/arissat1_pa3guo_voice_telemetry.mp3
Pretty nice mode for outreach (including school) activities !
Receiver used: FCD (SDR hardware) + HDSDR (SDR software)
--
Henk, PA3GUO
------------------------------
Message: 5
Date: Thu, 11 Aug 2011 13:03:00 -0400
From: Anthony Monteiro <aa2tx@xxxxxxx.xxx>
To: Colin Hurst <cjhurst@xxxxxxx.xxx.xx>
Cc: amsat-bb <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Low power mode in full sun
Message-ID: <4E440B44.4000904@xxxxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Dear Friends,
Please take a look at my article titled
"The ARISSat-1 Power System" in the JAN/FEB
2011 AMSAT Journal. There is an interesting
chart on page 10 "Figure 5. Power System Output."
My analysis, as shown in Figure 5, indicates that
at certain "bad" sun angles, the solar panels
may not provide enough power to run the satellite
even in full sun.
The power from the panels can actually drop to as low
as 2.5 watts at really bad angles but the satellite needs
around 8 watts average to run in high power mode. This means
that the satellite would have to draw current from the battery
to run in high power mode even though it is in the sun.
This discharge would reduce the life of the battery so to minimize
the damage and prolong the life of the satellite, it will switch
itself to low power mode under these conditions.
I don't know for sure if this is what is happening but this
condition is within the predicted nominal operation of the
satellite.
73,
Tony AA2TX
---
On 8/11/2011 2:48 AM, Colin Hurst wrote:
> ARISSat was in low power mode during the pass commencing at 0628UTC in full
> sunlight.
>
>
>
> 73
>
> Colin VK5HI
>
>
>
> _______________________________________________
> 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: 6
Date: Thu, 11 Aug 2011 10:39:53 -0700 (PDT)
From: Joe Batty <jbat@xxxxxxxxxx.xxx>
To: Amsat-BB <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] TS 2000 Question
Message-ID:
<1313084393.32872.YahooMailNeo@xxxxxxxx.xxxx.xxx.xxxxx.xxx>
Content-Type: text/plain; charset=iso-8859-1
Hi Folks,
?
My first post to the BB website.
?
I'm new to the Sat world and?trying to find the suitable radio here. Can
someone tell me if the TS 2000 will put?DC voltage?down the coax to trigger
the pre-amp? I'm?also considering an Icom 910H if I could find one.
?
73 and thank you
?
Joe KT7E
------------------------------
Message: 7
Date: Thu, 11 Aug 2011 20:00:52 +0200
From: "PA3GUO" <pa3guo@xxxxx.xxx>
To: <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: TS 2000 Question
Message-ID: <000001cc5850$9c840ef0$d58c2cd0$@xxxxx.xxx>
Content-Type: text/plain; charset="iso-8859-1"
Hi Joe !
Welcome to this group and the exciting world of satellites !
No, the TS2000 can not put DC voltage on the coax for pre-amps.
We have often a discussion on which radio is best, which is always
interesting.
Others (not me) will be able to provide better inputs on that.
Again: welcome and have fun !
Henk, PA3GUO (very satisfied owner of an TS2000x since 2002)
------------------------------------------------------
Hi Folks,
?
My first post to the BB website.
?
I'm new to the Sat world and?trying to find the suitable radio here. Can
someone tell me if the TS 2000 will put?DC voltage?down the coax to trigger
the
pre-amp? I'm?also considering an Icom 910H if I could find one.
?
73 and thank you
?
Joe KT7E
------------------------------
Message: 8
Date: Thu, 11 Aug 2011 14:14:00 -0400
From: Dee <morsesat@xxxxxxxxx.xxx>
To: "'Joe Batty'" <jbat@xxxxxxxxxx.xxx>, "'Amsat-BB'"
<amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: TS 2000 Question
Message-ID: <000901cc5852$71b2d650$551882f0$@xxxxxxxxx.xxx>
Content-Type: text/plain; charset=iso-8859-1
No,
It doesn't have that capability.
Dee
-----Original Message-----
From: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx
On Behalf Of Joe Batty
Sent: Thursday, August 11, 2011 1:40 PM
To: Amsat-BB
Subject: [amsat-bb] TS 2000 Question
Hi Folks,
?
My first post to the BB website.
?
I'm new to the Sat world and?trying to find the suitable radio here.
Can someone tell me if the TS 2000 will put?DC voltage?down the coax
to trigger the pre-amp? I'm?also considering an Icom 910H if I could
find one.
?
73 and thank you
?
Joe KT7E
_______________________________________________
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: 9
Date: Thu, 11 Aug 2011 11:34:57 -0700
From: "Ted" <k7trkradio@xxxxxxx.xxx>
To: "'Dee'" <morsesat@xxxxxxxxx.xxx>, "'Joe Batty'"
<jbat@xxxxxxxxxx.xxx>, "'Amsat-BB'" <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] Re: TS 2000 Question
Message-ID: <02FEE4AC84AC4D30AECE8AC698EF84D1@xxxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"
Joe, a Yaesu FT 847 will do that and has the SATL feature (button). Nice
receive also (HF, 6m,2m,440)
TK K7TRK
-----Original Message-----
From: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx On
Behalf Of Dee
Sent: Thursday, August 11, 2011 11:14 AM
To: 'Joe Batty'; 'Amsat-BB'
Subject: [amsat-bb] Re: TS 2000 Question
No,
It doesn't have that capability.
Dee
-----Original Message-----
From: amsat-bb-bounces@xxxxx.xxx [mailto:amsat-bb-bounces@xxxxx.xxxx
On Behalf Of Joe Batty
Sent: Thursday, August 11, 2011 1:40 PM
To: Amsat-BB
Subject: [amsat-bb] TS 2000 Question
Hi Folks,
?
My first post to the BB website.
?
I'm new to the Sat world and?trying to find the suitable radio here.
Can someone tell me if the TS 2000 will put?DC voltage?down the coax
to trigger the pre-amp? I'm?also considering an Icom 910H if I could
find one.
?
73 and thank you
?
Joe KT7E
_______________________________________________
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
_______________________________________________
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
------------------------------
_______________________________________________
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 457
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