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CX2SA > SATDIG 17.02.17 22:57l 754 Lines 22590 Bytes #999 (0) @ WW
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From: CX2SA@CX2SA.SAL.URY.SOAM
To : SATDIG@WW
Today's Topics:
1. Re: BY70-1 re-entry (Paul Stoetzer)
2. Re: BY70-1 (Paul Stoetzer)
3. Re: BY70-1 re-entry (Scott)
4. BY70-1 Orbit Decay Graph (Roland Zurmely)
5. Re: BY70-1 re-entry (Scott)
6. AO-73/FUNcube Mode change (Jim Heck)
7. BY70-1 Last Chance Western USA (KO6TZ Bob)
8. Re: BY70-1 Last Chance Western USA (Joe)
9. Re: BY70-1 re-entry (Greg D)
10. Re: BY70-1 Last Chance Western USA (Zach Metzinger)
11. (no subject) (Frank Staffa Jr.)
12. Programming SatPC32 Doppler SQF to put IC-9100 into USB Data
mode? (hdskullfire2 .)
13. Re: (no subject) (Norm n3ykf)
14. Office Closed (Martha)
----------------------------------------------------------------------
Message: 1
Date: Fri, 17 Feb 2017 12:11:30 -0500
From: Paul Stoetzer <n8hm@xxxx.xxx>
To: Joe <nss@xxx.xxx>
Cc: "amsat-bb@xxxxx.xxxx <amsat-bb@xxxxx.xxx>
Subject: Re: [amsat-bb] BY70-1 re-entry
Message-ID:
<CABzOSOrKs6-Pu7vmiN1Nwhk0p1abQMgDUsi5+FvmWqo=9-PcVA@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
Correct. The drag at perigee reduces the total kinetic energy of the
satellite, so when it continues it's orbit, it won't reach as high of
an apogee. The initial perigee was around 212 km, but the initial
apogee was over 500 km.
73,
Paul
On Fri, Feb 17, 2017 at 12:06 PM, Joe <nss@xxx.xxx> wrote:
> But that image that was posted recently looked like the perigee really
> hasn't changed a LOT the orbit has become much more circular.
>
> Joe WB9SBD
> Sig
> The Original Rolling Ball Clock
> Idle Tyme
> Idle-Tyme.com
> http://www.idle-tyme.com
>
> On 2/17/2017 10:55 AM, Tom Schuessler wrote:
>>
>> I would have to think that when the satellite does re-enter the atmosphere
>> it will be in the southern hemisphere because it's Parigi is down there.
>>
>> Tom Schuessler. N5HYP
>> _______________________________________________
>> Sent via AMSAT-BB@xxxxx.xxx. AMSAT-NA makes this open forum available
>> to all interested persons worldwide without requiring membership. Opinions
>> expressed
>> are solely those of the author, and do not reflect the official views of
>> AMSAT-NA.
>> Not an AMSAT-NA member? Join now to support the amateur satellite program!
>> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
>>
>>
>>
>
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions
> expressed
> are solely those of the author, and do not reflect the official views of
> AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
------------------------------
Message: 2
Date: Fri, 17 Feb 2017 12:12:05 -0500
From: Paul Stoetzer <n8hm@xxxx.xxx>
To: Jeff <kb2m@xxxx.xxx>
Cc: Amsat <amsat-bb@xxxxx.xxx>
Subject: Re: [amsat-bb] BY70-1
Message-ID:
<CABzOSOoLF3qBAoeBHeo4KtHr+SwHaKbkxYJ646nncOwTXCZCWQ@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
No you didn't. I'm stuck in the office :)
SatPC32 defaults to kilometers.
73,
Paul, N8HM
On Fri, Feb 17, 2017 at 12:09 PM, Jeff <kb2m@xxxxxxx.xxx> wrote:
> Man, that was a quick pass. Just worked WB8OTH, and then KC4LE and me worked
> it to LOS, also heard N8HM. Signal started to sound like it had an echo on
> it. SatPC32 was reporting an altitude of 161, when it passed over me in
> Florida on a 35 degree pass. Is that in Kilometers or Miles? ...
>
>
> 73 Jeff kb2m
>
> -----Original Message----- From: Scott
> Sent: Friday, February 17, 2017 11:51 AM
> To: amsat-bb@xxxxx.xxx
> Subject: Re: [amsat-bb] BY70-1
>
>
> Wow, it's like trying to track a vehicle driving by at highway speed!
>
> Several people heard on 1645 utc pass over USA just now, though. No
> telemetry received.
>
> -Scott, K4KDR
>
>
> =====================================================
>
> On Fri, Feb 17, 2017 at 9:11 AM, Joe <nss@xxx.xxx> wrote:
>
>> I'll be both listening and ready with the video camera for my next pass at
>> 1641 utc Low pass max el is only 7 deg, but gotta try.
>> I wonder if it is big enough and hence bright enough that if it re-enters
>> in daylight if it could be seen? Hence the video camera.
>>
>> Joe WB9SBD
>> Sig
>> The Original Rolling Ball Clock
>> Idle Tyme
>> Idle-Tyme.com
>> http://www.idle-tyme.com
>> On 2/17/2017 6:25 AM, David Pykett wrote:
>>
>>> BY70-1 still up and working at 12:17 GMT unfortunately no one else
>>> joined me, it was great to work Zeljko 9A2EY on the previous pass.
>>>
>>> 73
>>>
>>> Dave G0IIQ
>>
>>
>>
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions
> expressed
> are solely those of the author, and do not reflect the official views of
> AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions
> expressed
> are solely those of the author, and do not reflect the official views of
> AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
------------------------------
Message: 3
Date: Fri, 17 Feb 2017 12:12:36 -0500
From: "Scott" <scott23192@xxxxx.xxx>
To: <amsat-bb@xxxxx.xxx>
Subject: Re: [amsat-bb] BY70-1 re-entry
Message-ID: <40B5A0BE3977473FA031F94D096F9824@xxxxxxx>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
reply-type=response
For anyone planning to try the next two USA passes, please note that it was
WAY ahead of the current TLE's.
I had to go to manual rotor control; fortunately on the SDR display I could
just slide the RX frequency over and the tracking was in the ballpark from
there.
-Scott, K4KDR
=========================================
-----Original Message-----
From: Joe
Sent: Friday, February 17, 2017 12:06 PM
To: amsat-bb@xxxxx.xxx
Subject: Re: [amsat-bb] BY70-1 re-entry
But that image that was posted recently looked like the perigee really
hasn't changed a LOT the orbit has become much more circular.
Joe WB9SBD
Sig
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 2/17/2017 10:55 AM, Tom Schuessler wrote:
> I would have to think that when the satellite does re-enter the atmosphere
> it will be in the southern hemisphere because it's Parigi is down there.
>
> Tom Schuessler. N5HYP
------------------------------
Message: 4
Date: Fri, 17 Feb 2017 17:59:25 +0000 (UTC)
From: Roland Zurmely <py4zbz@xxxxx.xxx>
To: AMSAT BB <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] BY70-1 Orbit Decay Graph
Message-ID: <361165439.1339035.1487354365375@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
>From today:
<http://www.qsl.net/py4zbz/by70.htm#a>
73 de Roland PY4ZBZ
------------------------------
Message: 5
Date: Fri, 17 Feb 2017 13:28:38 -0500
From: "Scott" <scott23192@xxxxx.xxx>
To: <amsat-bb@xxxxx.xxx>
Subject: Re: [amsat-bb] BY70-1 re-entry
Message-ID: <CF34B4ADFE09431BBEBA8A4362500511@xxxxxxx>
Content-Type: text/plain; charset="UTF-8"
Sorry Greg & everyone; I was not knowledgeable enough to put a number on it
? after the last pass I trust that everyone has been able to make their own
adjustments.
For me it was in the area of a few minutes, but it was moving so fast
compared to other sats that I couldn?t get much of a feel for how far off
from the track I was expecting. Just not enough experience on this end.
------------------------------------------------------------------------------
--
From: Greg D
Sent: Friday, February 17, 2017 1:01 PM
To: Scott ; amsat-bb@xxxxx.xxx
Subject: Re: [amsat-bb] BY70-1 re-entry
Also, the predicted AOS from the latest Celestrak keps agrees within 6
seconds to using Nico's 19:00z set. I'm thinking it's going to be about on
time, no?
Greg KO6TH
Greg D wrote:
How "way" ahead? Minutes? Tens? My next pass is reported to be at
19:36z (11:36am local PST). (It's the only pass gPredict reports for the
future.)
Greg KO6TH
Scott wrote:
For anyone planning to try the next two USA passes, please note that it
was WAY ahead of the current TLE's.
I had to go to manual rotor control; fortunately on the SDR display I
could just slide the RX frequency over and the tracking was in the ballpark
from there.
-Scott, K4KDR
=========================================
-----Original Message----- From: Joe
Sent: Friday, February 17, 2017 12:06 PM
To: amsat-bb@xxxxx.xxx
Subject: Re: [amsat-bb] BY70-1 re-entry
But that image that was posted recently looked like the perigee really
hasn't changed a LOT the orbit has become much more circular.
Joe WB9SBD
Sig
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 2/17/2017 10:55 AM, Tom Schuessler wrote:
I would have to think that when the satellite does re-enter the
atmosphere it will be in the southern hemisphere because it's Parigi is down
there.
Tom Schuessler. N5HYP
------------------------------
Message: 6
Date: Fri, 17 Feb 2017 19:15:18 -0000
From: "Jim Heck" <jim@xxxxxx.xx.xxx>
To: <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] AO-73/FUNcube Mode change
Message-ID: <D77E2BC5875E4A5992C22585F57AA9F9@xxxxxx>
Content-Type: text/plain; charset="iso-8859-1"
Hi folks,
I have just changed the sat into amateur (continuous transponder) mode.
Plan is to switch back to auto mode on Sunday 19 Feb 2017 pm UTC as usual.
See https://funcube.org.uk/news/ for details of new FUNcube launched a few
days ago, and Pls see below for other FUNcube transponder info
Have FUN with the transponder.
73s Jim G3WGM and the FUNcube team.
AO-73 FUNcube-1
The transponder is normally operational only when the satellite is in
eclipse, ie the solar panels are NOT being illuminated. During weekends
(from pm Fridays UTC to PM Sundays UTC) the transponder is operational 24/7.
When the transponder is switched off, the telemetry beacon is on full power,
when the transponder is on the beacon it is on low power. During holidays,
eg Christmas, New Year, Easter, etc, the transponder maybe activated for
extended periods. Watch AMSAT-BB for announcements which are usually made on
Friday evenings (UTC)
The nominal transponder frequencies are:
Uplink: 435.150 - 435.130 MHz LSB (Inverting)
Downlink: 145.950 - 145.970 MHz USB
Telemetry Tx: 145.935 MHz BPSK
(The passband may be up to 15kHz higher depending on on-board temps. Low
temperatures give higher freqs!)
FUNcube-2 aka FUNcube on UKube
The FUNcube-2 sub-system continues to operate autonomously and, almost
continuously, in amateur mode. The transponder is operational and the
telemetry downlink is functioning with
about 70mW output. The FUNcube-1 Dashboard does not correctly display the
telemetry but it
does correctly decode the data and uploads it to the FUNcube Data Warehouse
from where
it can be examined. Most of the real time data channels are operational and
these include
battery voltages, temperatures and ADCS data coming via the main On Board
Computer (OBC).
The transponder is interrupted for a few seconds every 2 minutes when the
other transmitter
sends its CW beacon and, occasionally, for a few seconds when the main OBC
reboots (approx seven times each orbit).
The nominal transponder frequencies are:
Uplink: 435.080 - 435.060 MHz LSB (Inverting)
Downlink: 145.930 - 145.950 MHz USB
Telemetry Tx: 145.915 MHz BPSK
(The passband may be up to 10kHz higher depending on on-board temps. Low
temperatures give higher freqs!)
EO79 FUNcube-3
Due to power budget constraints the transponder cannot be operational 24/7
and an orbit specific schedule has been developed. The transponder will
commence operation 27 minutes after the spacecraft enters sunlight and will
stay on for a period of 25 minutes. This schedule may be modified in future
months as a result of experience.
The nominal transponder frequencies are:
Uplink: 435.0723-435.0473 MHz LSB (Inverting)
Downlink: 145.946-145.971 MHz USB
Further detailed info on EO79 transponder frequencies is at:
https://amsat-uk.org/2016/11/10/eo79-funcube-3-transponder-commences-regular-o
peration/
All FUNcube transponders are sponsored by AMSAT-UK and AMSAT-NL. We are very
grateful for the assistance given by Innovative Solution In Space Bv, The
Netherlands.
------------------------------
Message: 7
Date: Fri, 17 Feb 2017 11:47:11 -0800
From: KO6TZ Bob <my.callsign@xxxxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] BY70-1 Last Chance Western USA
Message-ID: <7e4e7ec1-2b9d-943a-848c-4c08dabfd42a@xxxxxxx.xxx>
Content-Type: text/plain; charset=utf-8; format=flowed
Just worked KO6TH on the 19:40 utc 17 Feb 2017 pass over Western USA.
This will most likely be the last opportunity on this satellite.
It has been a good satellite.
KO6TZ
BOB
------------------------------
Message: 8
Date: Fri, 17 Feb 2017 13:50:16 -0600
From: Joe <nss@xxx.xxx>
To: my.callsign@xxxxxxx.xxxx amsat-bb@xxxxx.xxx
Subject: Re: [amsat-bb] BY70-1 Last Chance Western USA
Message-ID: <ca0ab9c0-b10e-c30d-7a31-91b58bc9ae62@xxx.xxx>
Content-Type: text/plain; charset=windows-1252; format=flowed
Everyone keep trying and post your efforts to the status page, she aint
gone till she's gone.
lets see who and where is the last.
http://www.amsat.org/status/
Joe WB9SBD
Sig
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 2/17/2017 1:47 PM, KO6TZ Bob wrote:
> Just worked KO6TH on the 19:40 utc 17 Feb 2017 pass over Western USA.
>
> This will most likely be the last opportunity on this satellite.
>
> It has been a good satellite.
>
>
> KO6TZ
> BOB
>
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership.
> Opinions expressed
> are solely those of the author, and do not reflect the official views
> of AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite
> program!
> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
>
>
>
------------------------------
Message: 9
Date: Fri, 17 Feb 2017 11:55:08 -0800
From: Greg D <ko6th.greg@xxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: Re: [amsat-bb] BY70-1 re-entry
Message-ID: <7c37e485-4b25-7416-3e46-cec4696d8b70@xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
Last pass here was about on time per keps from both Celestrak and Nico.
Nice chat with Bob, KO6TZ, but we were the only ones on the bird. Next
pass non-existent from CM98, per gPredict :(
So sorry to say good bye, BY70-1. You were a great bird, with so much
potential never realized. Congratulations to China Center for Aerospace
Science and Technology, and my thanks to them for the opportunity to
participate.
Greg KO6TH
Scott wrote:
> Sorry Greg & everyone; I was not knowledgeable enough to put a number on
it ? after the last pass I trust that everyone has been able to make their
own adjustments.
>
> For me it was in the area of a few minutes, but it was moving so fast
compared to other sats that I couldn?t get much of a feel for how far off
from the track I was expecting. Just not enough experience on this end.
>
>
>
>
------------------------------------------------------------------------------
--
>
>
> From: Greg D
> Sent: Friday, February 17, 2017 1:01 PM
> To: Scott ; amsat-bb@xxxxx.xxx
> Subject: Re: [amsat-bb] BY70-1 re-entry
>
> Also, the predicted AOS from the latest Celestrak keps agrees within 6
seconds to using Nico's 19:00z set. I'm thinking it's going to be about on
time, no?
>
> Greg KO6TH
>
>
>
> Greg D wrote:
>
> How "way" ahead? Minutes? Tens? My next pass is reported to be at
19:36z (11:36am local PST). (It's the only pass gPredict reports for the
future.)
>
> Greg KO6TH
>
>
>
> Scott wrote:
>
> For anyone planning to try the next two USA passes, please note that
it was WAY ahead of the current TLE's.
>
> I had to go to manual rotor control; fortunately on the SDR display I
could just slide the RX frequency over and the tracking was in the ballpark
from there.
>
> -Scott, K4KDR
>
>
> =========================================
>
>
> -----Original Message----- From: Joe
> Sent: Friday, February 17, 2017 12:06 PM
> To: amsat-bb@xxxxx.xxx
> Subject: Re: [amsat-bb] BY70-1 re-entry
>
> But that image that was posted recently looked like the perigee really
> hasn't changed a LOT the orbit has become much more circular.
>
> Joe WB9SBD
> Sig
> The Original Rolling Ball Clock
> Idle Tyme
> Idle-Tyme.com
> http://www.idle-tyme.com
> On 2/17/2017 10:55 AM, Tom Schuessler wrote:
>
> I would have to think that when the satellite does re-enter the
atmosphere it will be in the southern hemisphere because it's Parigi is down
there.
>
> Tom Schuessler. N5HYP
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions
expressed
> are solely those of the author, and do not reflect the official views of
AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
------------------------------
Message: 10
Date: Fri, 17 Feb 2017 14:03:34 -0600
From: Zach Metzinger <zmetzing@xxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: Re: [amsat-bb] BY70-1 Last Chance Western USA
Message-ID: <29cdcef1-1c85-b299-425b-daf2446a5fb3@xxxxx.xxx>
Content-Type: text/plain; charset=windows-1252
On 02/17/17 13:50, Joe wrote:
> Everyone keep trying and post your efforts to the status page, she aint
> gone till she's gone.
> lets see who and where is the last.
Has anyone taken "the last picture" via telecommand and downloaded it?
--- Zach
N0ZGO
------------------------------
Message: 11
Date: Fri, 17 Feb 2017 20:17:46 +0000 (UTC)
From: "Frank Staffa Jr." <kb2cwn@xxxxx.xxx>
To: "amsat-bb@xxxxx.xxxx <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] (no subject)
Message-ID: <606710104.1562069.1487362666779@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
Hello everyone. I just purchased a M2 leopack antenna system and I was
reading about different coax cables to use for low loss. Since I am mounting
the antenna only about 10 feet off the ground, 50 foot will be enough to go
into the shack. I wanted to purchase RG8x but read that the best way to go
is with LMR400. What I dislike about it is that its much wider and very
stiff, and will make it difficult around bends. I also have the Az/alt
rotator which I will have to loop each antenna to have enough for turns. Any
other suggestions out there for an alternative to LMR-400?Thanks?Frank KB2CWN?
Sent from Yahoo Mail on Android
------------------------------
Message: 12
Date: Fri, 17 Feb 2017 15:33:47 -0500
From: "hdskullfire2 ." <hdskullfire2@xxxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Programming SatPC32 Doppler SQF to put IC-9100
into USB Data mode?
Message-ID:
<CAJNgRRZ2M4B74OHaV+qv5dGdUuzc+mr904zEF-PHmxoFynhU=w@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
Looking for information on programming SatPC32 Doppler SQF strings to put a
Icom IC-9100 into USB Data mode? I know already that FMD works fine for FM
mode, but I can't find any way to get it into USB/LSB data mode without
turning off cat control which would revert it to normal mode as soon as a
doppler update is sent..
Steve NS3L
------------------------------
Message: 13
Date: Fri, 17 Feb 2017 15:46:01 -0500
From: Norm n3ykf <normanlizeth@xxxxx.xxx>
To: "kb2cwn@xxxxx.xxxx <kb2cwn@xxxxx.xxx>
Cc: "amsat-bb@xxxxx.xxxx <amsat-bb@xxxxx.xxx>
Subject: Re: [amsat-bb] (no subject)
Message-ID:
<CAJUhCTMLJAbBCmp8X-80vtyOzUjYFxrBZ8uTeQOQFAEPuPkuyg@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
Belden 9913f7
On Fri, Feb 17, 2017 at 3:17 PM, Frank Staffa Jr. via AMSAT-BB
<amsat-bb@xxxxx.xxx> wrote:
> Hello everyone. I just purchased a M2 leopack antenna system and I was
reading about different coax cables to use for low loss. Since I am mounting
the antenna only about 10 feet off the ground, 50 foot will be enough to go
into the shack. I wanted to purchase RG8x but read that the best way to go
is with LMR400. What I dislike about it is that its much wider and very
stiff, and will make it difficult around bends. I also have the Az/alt
rotator which I will have to loop each antenna to have enough for turns. Any
other suggestions out there for an alternative to LMR-400?Thanks Frank KB2CWN
>
> Sent from Yahoo Mail on Android
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions
expressed
> are solely those of the author, and do not reflect the official views of
AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
------------------------------
Message: 14
Date: Fri, 17 Feb 2017 15:49:04 -0500
From: Martha <martha@xxxxx.xxx>
To: AMSAT BB <amsat-bb@xxxxx.xxx>, Board of Directors <bod@xxxxx.xxx>
Subject: [amsat-bb] Office Closed
Message-ID:
<CAPk0USxJpV4f_3Zt5dzW7VH+St7bou8VqdZ9cptZwvc=R5NNCw@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
The AMSAT Office will be closed on Monday, February 20th in observance of
Presidents' Day
--
73- Martha
------------------------------
Subject: Digest Footer
_______________________________________________
Sent via amsat-bb@xxxxx.xxx.
AMSAT-NA makes this open forum available to all interested persons worldwide
without requiring membership. Opinions expressed
are solely those of the author, and do not reflect the official views of
AMSAT-NA.
Not an AMSAT member? Join now to support the amateur satellite program!
http://www.amsat.org/mailman/listinfo/amsat-bb
------------------------------
End of AMSAT-BB Digest, Vol 12, Issue 41
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