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CX2SA > SATDIG 07.06.18 18:23l 771 Lines 21879 Bytes #999 (0) @ WW
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From: CX2SA@CX2SA.SAL.URY.SOAM
To : SATDIG@WW
Today's Topics:
1. Re: DSLWP: First Amateur Radio Transmissions from Lunar Orbit
and Subsequent Test Plan (John Mitchell)
2. Re: : DSLWP: First Amateur Radio Transmissions from
(Robert Ehresman)
3. Re: Unsuccessful Uplinks - AO-92 (Don KB2YSI)
4. EL58 trip starts today (Clayton W5PFG)
5. Re: Unsuccessful Uplinks - AO-92 (Jerry Buxton)
6. East Coast Roving Announcement 10-12 June (Robert Bankston)
7. @??? Symposium (w4upd)
8. Re: @??? Symposium (Paul Stoetzer)
9. Re: DSLWP UHF Test Plan 7 Jun & 8 Jun (Jean Marc Momple)
10. May/June 2018 Apogee View Posted (Paul Stoetzer)
11. Re: DSLWP UHF Test Plan 7 Jun & 8 Jun (???)
12. Re: @??? Symposium (Tucker McGuire)
13. Re: DSLWP UHF Test Plan 7 Jun & 8 Jun (Jean Marc Momple)
----------------------------------------------------------------------
Message: 1
Date: Thu, 7 Jun 2018 08:19:13 -0400
From: John Mitchell <john280z@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] DSLWP: First Amateur Radio Transmissions from
Lunar Orbit and Subsequent Test Plan
Message-ID:
<CAMOp_XCfTBfW4eMoZ4eu01EZ=+=C6Mne3B9jx1F9DitWMDU3jQ@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Bob Kv4PC said:
"...It might be useful for the rest of us to hear what the successful
configurations are (receiver, antenna, preamp, etc)...."
(Bob read my mind)
I just saw a Twitter feed from supertrack that he is using "4x23 yagi and
0.5/35 dB LNA".
https://twitter.com/supertrack_it/status/1004615612386172928
johnm KK4VUR
------------------------------
Message: 2
Date: Thu, 7 Jun 2018 08:12:37 -0500
From: Robert Ehresman <robert.ehresman@?????.???>
To: n6rfm1@?????.???
Cc: amsat-bb@?????.???
Subject: Re: [amsat-bb] : DSLWP: First Amateur Radio Transmissions
from
Message-ID:
<CAHxrdOS3w3tP-ry-a==7nYZE1_a0N3s9PhiF=e2Mwbpk-FjyTg@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Bob:
Thanks very much for the detailed reply! I'm sure I'm not the only
appreciative reader either.
So from your description it sounds like a station with approximately 1/4
the antenna elements typically considered necessary for closing an EME echo
path on CW might be the lower margin of success. I have had 22 elements in
the air on 70cm before but not now unfortunately, and not on an "EL" rotor
before. I have some work to do.
I'm not familiar with the Airspy's dynamic range off hand, but the RTLSDR's
is not great. Seems like SDRs with a few more sampling bits would provide a
leg up like the Lime.
Anyway, it certainly helps to know where to start. Thanks again!
73;
Bob KV4PC
On Wed, Jun 6, 2018, 11:36 PM N6RFM1 gmail <n6rfm1@?????.???> wrote:
> Hi Bob,
>
>
>
> As you have read in earlier posts, several of us (and the list grows
> slowly I think) have been able to both receive and decode signals. My
> understanding is that early in the launch PY2SDR, CD3NDC, PY4ZBZ, K4KDR and
> myself received signals. By some quirk of fate, I was able to report the
> first properly decoded packet back to the team?s server.
>
>
>
> The setup here ? 11 elements on 70cm (custom ?Alaskan Arrows? with solid
> elements), SSB E. SP-7000 on UHF preamp, 28 meters of ? inch hardline,
> bias-T,
>
> Airspy rtl-sdr dongle. Not a superstation by any stretch.
>
>
>
> At this point the DSLWP-B is in a lunar orbit. While DSLWP-A has been
> reported on S-band, we don?t know its status or location.
>
>
>
> See http://destevez.net/2018/06/dslwp-bs-journey-to-the-moon-part-iii/
> for much more detail. This blog reflects a tremendous effort by many
> experts including EA4GPZ, BG2BHC and Scott Tilley, among others. (Early
> this year Scott discovered that the ?long dead? IMAGE satellite was in fact
> alive.)
>
>
>
> The DSLWP team has now conducted several tests after the lunar injection.
> Cees Bassa and Jan PA3FXB have had some amazing results with the Dwingeloo
> radio telescope in the Netherlands, during a lunar test window a few days
> ago. Alas, we can only dream of such an antenna, and place to put it!
>
>
>
> Perhaps more relevant to your question - a very big round of applause for
> Piotr SP5ULN who was successful with a decode from the lunar orbit.
> Piotyr?s setup is a Cushcraft 719B 19 el Yagi, SSB Electronics LNA
> (SP-7000), 30m of RF-10 coax, bias tee and simple RTL-SDR. So, we remain
> hopeful? Others may have also been successful, but the DSLWP telemetry
> server seems to be down and I can?t tell if there were any other recent
> contributors. Perhaps Wei BG2BHC will give us another update and we can
> find out what the setup was.
>
>
>
> BTW, there is another test and hopefully some of the friends in Japan will
> be successful too.
>
>
>
> One more point, as far as I am aware only GMSK has been transmitted. But,
> there is also a JT4G transmitter on ?B. Hopefully, JT4G will be easier to
> receive. I for one hope that will be the case.
>
>
>
> 73,
>
>
>
> Bob
>
> N6RFM
>
>
>
------------------------------
Message: 3
Date: Thu, 7 Jun 2018 10:02:04 -0400
From: Don KB2YSI <kb2ysi@?????.???>
To: k6vug@?????????.???
Cc: amsat-bb@?????.???
Subject: Re: [amsat-bb] Unsuccessful Uplinks - AO-92
Message-ID:
<CAAJiE8PG5=uYMwfsa077Xd5oetN38gFmzosWhYtPw2=FPkmEaw@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Full duplex without desensitization rules, I never knew how much until I
put a MFJ-916B into my setup.
I have a few pictures and a diagram on my hamqth.com/KB2YSI page if anyone
is interested.
73, Don KB2YSI
On Thu, Jun 7, 2018, 09:28 k6vug@?????????.??? <k6vug@?????????.???> wrote:
>
> Drew KO4MA, is absolutely right, operating full duplex is the best way to
> work these satellites.
>
> Having said that, I was stumped once when I heard the AO-92 downlink "full
> quieting" for the entire pass but could not get into the uplink. Strangely
> enough, I heard only 2 stations calling and no one responding.
>
> It was pretty frustrating, making me doubt everything I had learned so
> far. Then one day, I found out (right here on this BBS) that the satellite
> switches to L/V mode, then it all made sense. Now I always check the
> current status page at AMSAT.ORG especially when operating AO-92.
>
> I also learned about why it difficult to get into AO-85 with a HT. Keep
> reading, you'll learn a lot here from the gurus... trust me :)
> Good luck on the next pass...
>
> 73!Umeshk6vug
> ------------------------------
>
> Message: 12
> Date: Wed, 6 Jun 2018 20:25:49 -0400
> From: "Andrew Glasbrenner" <glasbrenner@??????????.???>
> To: "'Hugo Dominguez, Jr.'" <hugois@?????.???>, <amsat-bb@?????.???>
> Subject: Re: [amsat-bb] Unsuccessful Uplinks - AO-92
> Message-ID: <002c01d3fdf6$16120c20$42362460$@??????????.???>
> Content-Type: text/plain; charset="UTF-8"
>
> You've discovered one of the reasons full duplex is best on the FM
> sats...you have no idea if you are getting through, because you can't hear
> while transmitting.
>
> Got another radio so you can work full duplex?
>
> 73, Drew KO4MA
>
> -----Original Message-----
> From: AMSAT-BB <amsat-bb-bounces@?????.???> On Behalf Of Hugo Dominguez,
> Jr.
> Sent: Wednesday, June 06, 2018 7:41 PM
> To: amsat-bb@?????.???
> Subject: [amsat-bb] Unsuccessful Uplinks - AO-92
>
> I?ve just started playing with talking on satellites. I?m able to hear all
> the satellites (AO-85, AO-91, AO-92 and SO-50) that I have programmed on my
> Kenwood TH-D74, which I use with my Elk dual band periodic log antenna.
> However no one can hear me or responds to me. I?ve only been successful
> with my uplink (being heard) on AO-91 on several passes. I triple checked
> my frequencies on my radio and the 67 Hz tone and they are set as follows:
> Sat. Xmit Tone
> SO-50 145.850 67.0 Hz
> AO-85 435.170 67.0 Hz
> AO-91 435.250 67.0 HZ
> AO-92 435.350 67.0 Hz
> These are the frequencies used when the bird is at its peak. I adjust for
> doppler on 440 by starting out 10 khz less, e.g AO-85 435.160, 435.165,
> 435.170, 435.175, 435.180.
>
> Any ideas if something has changed from what is published or am I missing
> something? Like I said, i?ve been able to communicate on AO-91.
>
> ?
> Hugo Dominguez, Jr.
>
> ------------------------------
>
>
> _______________________________________________
> Sent via AMSAT-BB@?????.???. 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: 4
Date: Thu, 07 Jun 2018 09:41:35 -0500
From: Clayton W5PFG <tasmac@?????.??>
To: Amsat-bb@?????.???
Subject: [amsat-bb] EL58 trip starts today
Message-ID:
<20180607094135.Horde.44dQAVWlYK1OKEHgHgdWopg@???.?????.??>
Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes
AC0RA and I are in Louisiana and are hoping to be on the air from EL58
after 2300 UTC today, possibly sooner. We should operate until about
2000 UTC Saturday.
73
Clayton
W5PFG
73
Clayton
W5PFG
------------------------------
Message: 5
Date: Thu, 7 Jun 2018 09:47:53 -0500
From: Jerry Buxton <n0jy@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] Unsuccessful Uplinks - AO-92
Message-ID: <259d0c5a-d5cb-e9f8-92f8-30b0cca24d76@?????.???>
Content-Type: text/plain; charset=utf-8
I talk about AO-85's hearing problem along with some images, in my
YouTube video "The Good and The Bad With AO-91"
https://youtu.be/no4pHx02lSI
That specific part of the discussion starts about a minute and a half
into the video, if you just can't wait to see it.??? :-)
Jerry Buxton, N?JY
On 6/7/2018 02:28, k6vug@?????????.??? wrote:
> I also learned about why it difficult to get into AO-85 with a HT.? Keep
reading, you'll learn a lot here from the gurus... trust me :)??
> Good luck on the next pass...?
------------------------------
Message: 6
Date: Thu, 7 Jun 2018 14:50:13 +0000 (UTC)
From: Robert Bankston <ke4al@?????.???>
To: AMSAT BB <amsat-bb@?????.???>
Subject: [amsat-bb] East Coast Roving Announcement 10-12 June
Message-ID: <568400658.199019.1528383013986@????.?????.???>
Content-Type: text/plain; charset=UTF-8
Heading out from EM71 to FM16 Sunday, 10 June, activating grids EM73/EM74,
EM84/EM94, EM95/FM05, and FM06 along the way,? These will be single FM pass
activations.
Monday, 11 June, I will activate FM17, FM27, and FM26.? I will be on
multiple passes from each location, with a focus on FM birds and FO-29.
Tuesday, 12 June, I will start off on the FM15/FM25 grid line, and then head
back home through FM03/FM04, EM93/EM94, and EM83 with a single pass at each
point.
All QSOs will be uploaded to LOTW, upon my return.? If you need a paper
card, my QSL information is good on QRZ.
Full schedule available
at:??https://twitter.com/KE4ALabama/status/1004730959105789952
You can follow me on my roving trip at?http://aprs.fi/KE4AL-9
I will post updates on Twitter.? My account is open to the public and can be
viewed at?https://twitter.com/KE4ALabama
Thanks and 73,Robert | KE4AL
------------------------------
Message: 7
Date: Thu, 07 Jun 2018 10:57:55 -0400
From: w4upd <w4upd@???.??.???>
To: amsat-bb <AMSAT-BB@?????.???>
Subject: [amsat-bb] @??? Symposium
Message-ID: <5B1947F3.30005@???.??.???>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Maybe I'm beating a dead horse, but there still is no indication of when
and where the next symposium is going to be. Like some of us that are
retired, we need to be able to plan especially for the expenses. Anyone
have an idea or hint on the aforementioned activity?
Reid, W4UPD
------------------------------
Message: 8
Date: Thu, 7 Jun 2018 10:59:25 -0400
From: Paul Stoetzer <n8hm@????.???>
To: w4upd <w4upd@???.??.???>
Cc: amsat-bb <AMSAT-BB@?????.???>
Subject: Re: [amsat-bb] @??? Symposium
Message-ID:
<CABzOSOp0JpHQ3sSnX7gSC_LAV38vB_WsPfmNHYvMwpSMcW0-pg@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
November 2nd-4th in Huntsville, Alabama.
https://www.amsat.org/amsat-symposium/
73,
Paul, N8HM
On Thu, Jun 7, 2018 at 10:57 AM, w4upd <w4upd@???.??.???> wrote:
> Maybe I'm beating a dead horse, but there still is no indication of when and
> where the next symposium is going to be. Like some of us that are retired,
> we need to be able to plan especially for the expenses. Anyone have an idea
> or hint on the aforementioned activity?
>
> Reid, W4UPD
>
> _______________________________________________
> Sent via AMSAT-BB@?????.???. 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: Thu, 7 Jun 2018 19:03:10 +0400
From: Jean Marc Momple <jean.marc.momple@?????.???>
To: ??? <wmc_jx@???.???>
Cc: "amsat-bb@?????.???? <amsat-bb@?????.???>
Subject: Re: [amsat-bb] DSLWP UHF Test Plan 7 Jun & 8 Jun
Message-ID: <8A2159C2-E194-48B2-B712-0798AB117403@?????.???>
Content-Type: text/plain; charset=utf-8
Wei,
Thanks for the info.
Will FT4 also be activated?
73
Jean Marc (3B8DU)
> On Jun 7, 2018, at 2:52 PM, ??? <wmc_jx@???.???> wrote:
>
> Hi OMs,
>
>
> The subsequent tests for DSLWP UHF are planned from 7 Jun 22:00 UTC to 8
Jun 00:00 UTC, and from 8 Jun 05:45 UTC to 8 Jun 06:45 UTC. The mode is 250
bps GMSK for both 435.4 MHz and 436.4 MHz.
>
>
> Tracking file updates can be found on: https://github.com/bg2bhc/dslwp_dev
or http://lilacsat.hit.edu.cn/tle/program_tracking_dslwp-b.txt
>
>
> Updated version (20180530) of Live CD:
>
https://drive.google.com/file/d/1Ptga7XfgQ--qsnD4QhpNiRRUIW3c626L/view?usp=sha
ring
>
>
> VY TN & 73!
>
>
> Wei BG2BHC
>
>
>
>
>
>
>
> --
>
> WEI Mingchuan
>
>
> Research Center of Satellite Technology
> Harbin Institute of Technology
> mobile: +86-189-4501-5242
> e-mail: wmc_jx@???.???? bg2bhc@?????.???
>
>
>
>
>
> _______________________________________________
> Sent via AMSAT-BB@?????.???. 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: Thu, 7 Jun 2018 11:47:26 -0400
From: Paul Stoetzer <n8hm@????.???>
To: AMSAT BB <amsat-bb@?????.???>
Subject: [amsat-bb] May/June 2018 Apogee View Posted
Message-ID:
<CABzOSOoxixuZgXSM-1U+RYscT95CTPCxqV1vr1=Nv-eQx+f3NQ@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
The May/June 2018 edition of Apogee View, an update on AMSAT's
activities from AMSAT President Joe Spier, K6WAO, has been posted to
the AMSAT website.
https://www.amsat.org/apogeeview/
73,
Paul Stoetzer, N8HM
Executive Vice President
Radio Amateur Satellite Corporation (AMSAT)
------------------------------
Message: 11
Date: Thu, 7 Jun 2018 23:53:13 +0800 (CST)
From: ??? <wmc_jx@???.???>
To: "Jean Marc Momple" <jean.marc.momple@?????.???>
Cc: "amsat-bb@?????.???? <amsat-bb@?????.???>
Subject: Re: [amsat-bb] DSLWP UHF Test Plan 7 Jun & 8 Jun
Message-ID: <fe693f3.d75a.163daf3b157.Coremail.wmc_jx@???.???>
Content-Type: text/plain; charset=GBK
Hi Jean, no JT4G this time. Regards, Wei
--
WEI Mingchuan
Research Center of Satellite Technology
Harbin Institute of Technology
mobile: +86-189-4501-5242
e-mail: wmc_jx@???.???? bg2bhc@?????.???
At 2018-06-07 23:03:10, "Jean Marc Momple" <jean.marc.momple@?????.???> wrote:
>Wei,
>
>Thanks for the info.
>
>Will FT4 also be activated?
>
>73
>
>
>Jean Marc (3B8DU)
>
>> On Jun 7, 2018, at 2:52 PM, ??? <wmc_jx@???.???> wrote:
>>
>> Hi OMs,
>>
>>
>> The subsequent tests for DSLWP UHF are planned from 7 Jun 22:00 UTC to 8
Jun 00:00 UTC, and from 8 Jun 05:45 UTC to 8 Jun 06:45 UTC. The mode is 250
bps GMSK for both 435.4 MHz and 436.4 MHz.
>>
>>
>> Tracking file updates can be found on:
https://github.com/bg2bhc/dslwp_dev or
http://lilacsat.hit.edu.cn/tle/program_tracking_dslwp-b.txt
>>
>>
>> Updated version (20180530) of Live CD:
>>
https://drive.google.com/file/d/1Ptga7XfgQ--qsnD4QhpNiRRUIW3c626L/view?usp=sha
ring
>>
>>
>> VY TN & 73!
>>
>>
>> Wei BG2BHC
>>
>>
>>
>>
>>
>>
>>
>> --
>>
>> WEI Mingchuan
>>
>>
>> Research Center of Satellite Technology
>> Harbin Institute of Technology
>> mobile: +86-189-4501-5242
>> e-mail: wmc_jx@???.???? bg2bhc@?????.???
>>
>>
>>
>>
>>
>> _______________________________________________
>> Sent via AMSAT-BB@?????.???. 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: 12
Date: Thu, 7 Jun 2018 11:57:43 -0400
From: Tucker McGuire <tucker@???????????.???>
To: w4upd <w4upd@???.??.???>
Cc: amsat-bb <AMSAT-BB@?????.???>
Subject: Re: [amsat-bb] @??? Symposium
Message-ID:
<CA+gmQJRMf+erN9UcauEkepp91DPaVub-sC8xGG-DMV-S1EdD=g@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
https://lmgtfy.com/?q=amsat+2018+symposium
<https://www.google.com/url?q=https://lmgtfy.com/?q%3Damsat%2B2018%2Bsymposium
&sa=D&source=hangouts&ust=1528470273955000&usg=AFQjCNE-gnBriISzqciBk4kY-gr5oGZ
Teg>
On Thu, Jun 7, 2018, 10:58 AM w4upd <w4upd@???.??.???> wrote:
> Maybe I'm beating a dead horse, but there still is no indication of when
> and where the next symposium is going to be. Like some of us that are
> retired, we need to be able to plan especially for the expenses. Anyone
> have an idea or hint on the aforementioned activity?
>
> Reid, W4UPD
>
> _______________________________________________
> Sent via AMSAT-BB@?????.???. 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: 13
Date: Thu, 7 Jun 2018 20:03:46 +0400
From: Jean Marc Momple <jean.marc.momple@?????.???>
To: ??? <wmc_jx@???.???>
Cc: "amsat-bb@?????.???? <amsat-bb@?????.???>
Subject: Re: [amsat-bb] DSLWP UHF Test Plan 7 Jun & 8 Jun
Message-ID: <ADB694A2-EA0C-40C1-A568-D49F2F2B645E@?????.???>
Content-Type: text/plain; charset=utf-8
Wei,
Thanks, understood.
Trying to set up for tomorrow window, still struggling with a few software
issues my side (operator incompetence, Hi!). As will be at work during the
window will leave the station on automatic mode and hopefully it receive
something.
All the best to you and your team for the tests.
73
Jean Marc (3B8DU)
> On Jun 7, 2018, at 7:53 PM, ??? <wmc_jx@???.???> wrote:
>
> Hi Jean, no JT4G this time. Regards, Wei
>
>
>
>
> --
> WEI Mingchuan
>
> Research Center of Satellite Technology
> Harbin Institute of Technology
> mobile: +86-189-4501-5242
> e-mail: wmc_jx@???.??? <mailto:wmc_jx@???.???>; bg2bhc@?????.???
<mailto:bg2bhc@?????.???>
>
>
> At 2018-06-07 23:03:10, "Jean Marc Momple" <jean.marc.momple@?????.???>
wrote:
> >Wei,
> >
> >Thanks for the info.
> >
> >Will FT4 also be activated?
> >
> >73
> >
> >
> >Jean Marc (3B8DU)
> >
> >> On Jun 7, 2018, at 2:52 PM, ??? <wmc_jx@???.???> wrote:
> >>
> >> Hi OMs,
> >>
> >>
> >> The subsequent tests for DSLWP UHF are planned from 7 Jun 22:00 UTC to
8 Jun 00:00 UTC, and from 8 Jun 05:45 UTC to 8 Jun 06:45 UTC. The mode is
250 bps GMSK for both 435.4 MHz and 436.4 MHz.
> >>
> >>
> >> Tracking file updates can be found on:
https://github.com/bg2bhc/dslwp_dev or
http://lilacsat.hit.edu.cn/tle/program_tracking_dslwp-b.txt
> >>
> >>
> >> Updated version (20180530) of Live CD:
> >>
https://drive.google.com/file/d/1Ptga7XfgQ--qsnD4QhpNiRRUIW3c626L/view?usp=sha
ring
> >>
> >>
> >> VY TN & 73!
> >>
> >>
> >> Wei BG2BHC
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> --
> >>
> >> WEI Mingchuan
> >>
> >>
> >> Research Center of Satellite Technology
> >> Harbin Institute of Technology
> >> mobile: +86-189-4501-5242
> >> e-mail: wmc_jx@???.???? bg2bhc@?????.???
> >>
> >>
> >>
> >>
> >>
> >> _______________________________________________
> >> Sent via AMSAT-BB@?????.???. 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
>
>
>
------------------------------
Subject: Digest Footer
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Sent via amsat-bb@?????.???.
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Not an AMSAT member? Join now to support the amateur satellite program!
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------------------------------
End of AMSAT-BB Digest, Vol 13, Issue 196
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