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CX2SA > SATDIG 20.08.17 19:15l 935 Lines 33144 Bytes #999 (0) @ WW
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To : SATDIG@WW
Today's Topics:
1. Upcoming ARISS Contact Schedule as of 2017-08-18 19:00 UTC
(AJ9N@xxx.xxxx
2. Fw: Lighthouse Lightship Weekend (W2JV)
3. EVA Audio 143.625 & 130.167 Mhz (Dave Ryan)
4. FW: APRS, AM radio and the solar Eclipse (Cloud Reporting)
(Robert Bruninga)
5. Re: EVA (Devin L. Ganger)
6. W5PFG/VE9 - Sunday, August 20 (Clayton Coleman)
7. July/August 2017 Apogee View posted (Paul Stoetzer)
8. Monitoring satellite telemetry during solar eclipse (David G0MRF)
9. W5PFG/VE9 to EU 15:34Z 20-Aug AO-85 (Clayton Coleman)
10. ANS-232 AMSAT News Service Weekly Bulletins (Lee McLamb)
----------------------------------------------------------------------
Message: 1
Date: Fri, 18 Aug 2017 15:19:58 -0400
From: AJ9N@xxx.xxx
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Upcoming ARISS Contact Schedule as of 2017-08-18
19:00 UTC
Message-ID: <238096.2acaf6fa.46c897de@xxx.xxx>
Content-Type: text/plain; charset="ISO-8859-1"
Upcoming ARISS Contact Schedule as of 2017-08-18 19:00 UTC
Quick list of scheduled contacts and events:
Fleet Science Center, BE WISE Program, San Diego, CA, direct via KJ6KDZ
The ISS callsign is presently scheduled to be NA1SS
The scheduled astronaut is Paolo Nespoli IZ?JPA
Contact cancelled due to conflict with Russian Experiment: Sat 2017-08-19
16:44:41 UTC 32 deg (***)
Montreal Childrens Hospital, Montreal, QC, Canada, telebridge via W6SRJ
The ISS callsign is presently scheduled to be NA1SS
The scheduled astronaut is Paolo Nespoli IZ?JPA
Contact on hold due to conflict with Russian experiment: Tue 2017-08-22
17:20:25 UTC 58 deg via W6SRJ (***)
****************************************************************************
**
ARISS is always glad to receive listener reports for the above contacts.
ARISS thanks everyone in advance for their assistance. Feel free to send
your reports to aj9n@xxxxx.xxx or aj9n@xxx.xxx.
Listen for the ISS on the downlink of 145.8? MHz.
****************************************************************************
***
All ARISS contacts are made via the Kenwood radio unless otherwise noted.
****************************************************************************
***
Several of you have sent me emails asking about the RAC ARISS website and
not being able to get in. That has now been changed to
http://www.ariss.org/
Note that there are links to other ARISS websites from this site.
****************************************************************************
Looking for something new to do? How about receiving DATV from the ISS?
If interested, then please go to the ARISS-EU website for complete
details. Look for the buttons indicating Ham Video.
http://www.ariss-eu.org/
If you need some assistance, ARISS mentor Kerry N6IZW, might be able to
provide some insight. Contact Kerry at kbanke@xxxxxxxxx.xxx
****************************************************************************
ARISS congratulations the following mentors who have now mentored over 100
schools:
Satoshi 7M3TJZ with 124
Gaston ON4WF with 123
Francesco IK?WGF with 119
Sergey RV3DR with 100
****************************************************************************
The webpages listed below were all reviewed for accuracy. Out of date
webpages were removed and new ones have been added. If there are
additional
ARISS websites I need to know about, please let me know.
Note, all times are approximate. It is recommended that you do your own
orbital prediction or start listening about 10 minutes before the listed
time.
All dates and times listed follow International Standard ISO 8601 date and
time format YYYY-MM-DD HH:MM:SS
The complete schedule page has been updated as of 2017-08-18 19:00 UTC.
(***)
Here you will find a listing of all scheduled school contacts, and
questions, other ISS related websites, IRLP and Echolink websites, and
instructions for any contact that may be streamed live.
http://www.amsat.org/amsat/ariss/news/arissnews.rtf
http://www.amsat.org/amsat/ariss/news/arissnews.txt
Total number of ARISS ISS to earth school events is 1154.
Each school counts as 1 event.
Total number of ARISS ISS to earth school contacts is 1113.
Each contact may have multiple schools sharing the same time slot.
Total number of ARISS supported terrestrial contacts is 47.
A complete year by year breakdown of the contacts may be found in the
file.
http://www.amsat.org/amsat/ariss/news/arissnews.rtf
Please feel free to contact me if more detailed statistics are needed.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
The following US states and entities have never had an ARISS contact:
Arkansas, Delaware, South Dakota, Wyoming, American Samoa, Guam, Northern
Marianas Islands, and the Virgin Islands.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
QSL information may be found at:
http://www.ariss.org/qsl-cards.html
ISS callsigns: DP?ISS, IR?ISS, NA1SS, OR4ISS, RS?ISS
****************************************************************************
The successful school list has been updated as of 2017-08-16 05:30 UTC.
http://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf
Frequency chart for packet, voice, and crossband repeater modes showing
Doppler correction as of 2005-07-29 04:00 UTC
http://www.amsat.org/amsat/ariss/news/ISS_frequencies_and_Doppler_correction
.rtf
Listing of ARISS related magazine articles as of 2006-07-10 03:30 UTC.
http://www.amsat.org/amsat/ariss/news/ARISS_magazine_articles.rtf
Check out the Zoho reports of the ARISS contacts
https://reports.zoho.com/ZDBDataSheetView.cc?DBID=412218000000020415
****************************************************************************
Exp. 50 on orbit
Peggy Whitson
Exp. 51 on orbit
Jack Fischer K2FSH
Fyodor Yurchikhin RN3FI
****************************************************************************
73,
Charlie Sufana AJ9N
One of the ARISS operation team mentors
------------------------------
Message: 2
Date: Fri, 18 Aug 2017 15:21:15 -0400
From: "W2JV" <petew2jv@xxxxxxx.xxx>
To: "AMSAT" <AMSAT-BB@xxxxx.xxx>
Subject: [amsat-bb] Fw: Lighthouse Lightship Weekend
Message-ID: <9E44E696DA394BBB947E4C5068B0CA85@xxxxxxxxxxxxxx>
Content-Type: text/plain; format=flowed; charset="utf-8";
reply-type=original
Correction on website, thank you- W2JV
International Lighthouse Lightship Weekend
00.01 UTC 19 August to 2400 UTC 20 August 2017 (48 hours)
Hello All,
Since 1998, amateur radio operators around the world have been participating
in ILLW. W2JV, will be doing satellite forums and live demonstrations
during the weekend. I will be operating on all available passes from the
Fire Island Lighthouse,FN30IV, US0019, as W2GSB from 1400 U Saturday thru
1900 U Sunday. A colorful QSL card is available, visit www.gsbarc.org for
more information. It is likely that other satellite operations from other
Lighthouses in the US and other countries will be on the air. If you cant
find any new grids this weekend, you can start a new goal of collecting
Lighthouse/Lightship contacts, have fun.
73?s W2JV
Peter
---
This email has been checked for viruses by Avast antivirus software.
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_______________________________________________
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, 18 Aug 2017 19:48:42 +0000 (UTC)
From: Dave Ryan <dave4e@xxxxx.xxx>
To: AMSAT-BB <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] EVA Audio 143.625 & 130.167 Mhz
Message-ID: <923967316.477747.1503085722805@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=UTF-8
Hi all
Recording of EVA Audio heard over UK on 143.625 Mhz and 130.167 Mhz FM
https://youtu.be/BW8PPu1dwj0
Dave EI4HT / M0GIW
| | Virus-free. www.avast.com |
------------------------------
Message: 4
Date: Fri, 18 Aug 2017 18:34:33 -0400
From: Robert Bruninga <bruninga@xxxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] FW: APRS, AM radio and the solar Eclipse (Cloud
Reporting)
Message-ID: <e1d0eb1fb9f871e0ed2774df93053a22@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset="UTF-8"
Reminder for AMSAT operators out in remote locations doing Eclipse stuff on
Monday:
0) The QIKCOM-1 Digipeater satellite will NOT be deployed as earlier
mentioned. It is TBD.
1) Set your radio?s SYMBOL to the SUNNY symbol (\U). (for easy ID)
2) Once on location, maintain your STATUS to report your WX. Something
like: ?Clouds 25% at 1015 EDT?
3) See where everyone is on FINDU.COM.
http://findu.com/cgi-bin/symbol.cgi?icon=\U&limit=200
4) Watch for Balloons on 144.39 or 144.34, and on
http://findu.com/cgi-bin/symbol.cgi?icon=/O&limit=200
5) Tune the HF bands, there is an ECLIPSE CONTEST going on? Google it?
6) There are numerous other Ham experiments. see: http://HamSCI.org
7) Do the AM radio experiment listed there by listening for the 13 clear
channel AM radio stations below near the path of totality.
8) CQ to others by sending a CQ via the CQSRVR. Send message to CQSRVR and
begin text with CQ ECLIPSE? and your report. Update your CQ MSG every 30
mins (that?s the limit). The ANSRVR des the same thing but has no time
limit. Once you see other calls from their CQSRVR or ANSRVR messages, then
you can message one-on-one to them by callsign.
[LIST OF AM CLEAR CHANNEL STATIONS]
kHz CALL Location Eclipse UTC
------ ------- ---------------- --------------
650 WSM Nashville, TN 18:28
670 KBOI Boise, ID 17:27
750 WSB Atlanta, GA 18:36
840 WHAS Louisville, KY 18:27
880 KRVN Lexington, NE 17:57
1030 KTWO Casper, WY 17:43
1040 WHO DesMoines, IA 18:08
1110 KFAB Omaha, NE 18:04
1110 WBT Charlotte, NC 18:41
1120 KPNW Eugene, OR 17:17
1120 KMOX St. Louis, MO 18:18
1190 KEX Portland, OR 17:19
1510 WLAC Nashville, TN 18:28
Bob Bruninga, WB4APR@xxxxx.xxx
------------------------------
Message: 5
Date: Fri, 18 Aug 2017 22:00:04 +0000
From: "Devin L. Ganger" <devin@xxxxxxxx.xxx>
To: David Swanson <dave@xxxxxxxxxxxxx.xxx>,
"<,amsat-bb@xxxxx.xxxxxxxxx<xxxxxxxx@xxxxx.xxx>
Subject: Re: [amsat-bb] EVA
Message-ID:
<DM5PR01MB2764E81F2F6C95ADFBD8832ECA800@xxxxxxxxxxxxx.xxxx.xxxxxxxxxxxx.xxx>
Content-Type: text/plain; charset="iso-8859-1"
Al,,
Those of us who are on spectrum and want to get into this hobby can find
these casual shots very off-putting. "Spectrum disorder" is not the
equivalent of "social issues" -- many of us on spectrum work VERY HARD on
our social skills -- and "social issues" is not the equivalent of "behaving
in a fashion I personally find irritating."
Even though this is AMSAT and not the IETF, and we are people not TCP/IP
stacks, maybe we can all benefit from the guidance of Postel's Law in RFC
761: "TCP implementations should follow a general principle of robustness:
be conservative in what you do, be liberal in what you accept from others."
--
Devin L. Ganger (WA7DLG)
email:?devin@xxxxxxxx.xxx
web:?Devin on Earth
cell:?+1 425.239.2575
-----Original Message-----
From: AMSAT-BB [mailto:amsat-bb-bounces@xxxxx.xxxx On Behalf Of David Swanson
Sent: Thursday, August 17, 2017 4:16 PM
To: <,amsat-bb@xxxxx.xxxxxxx <amsat-bb@xxxxx.xxx>
Subject: Re: [amsat-bb] EVA
I'm going with spectrum disorder of some form.... either that or a glorious
troll worthy of all of our adoration.
List Mods: Please help? Thanks.
-Dave, KG5CCI
On Thu, Aug 17, 2017 at 6:01 PM, Ted <k7trkradio@xxxxxxx.xxx> wrote:
> Andrew, you are pretty much clueless, right?
>
> 73, K7TRK
>
> -----Original Message-----
> From: AMSAT-BB [mailto:amsat-bb-bounces@xxxxx.xxxx On Behalf Of
> vk4tec@xxxxxxxxx.xx.xxx
> Sent: Thursday, August 17, 2017 11:50 AM
> To: 'Paul Stoetzer'; 'Mike Diehl'
> Cc: amsat-bb@xxxxx.xxx
> Subject: Re: [amsat-bb] EVA
>
> Sorry does not meet ur needs
>
>
>
> From: prstoetzer@xxxxx.xxx [mailto:prstoetzer@xxxxx.xxxx On Behalf Of
> Paul Stoetzer
> Sent: Friday, 18 August 2017 4:49 AM
> To: Mike Diehl <diehl.mike.a@xxxxx.xxx>
> Cc: Andrew Rich <vk4tec@xxxxxxxxx.xx.xxx>; amsat-bb@xxxxx.xxx
> Subject: Re: [amsat-bb] EVA
>
>
>
> Relaying certain information from Twitter might be appropriate at
> times, but please cite the source of the information when you do so.
>
> I would have worded the original post like this:
>
>
>
> "M0GIW reports ISS EVA activity was heard on 143.625 MHz and 130.167
> MHz FM.
> https://twitter.com/M0GIW/status/898186526877724677"
>
>
>
> 73,
>
>
>
> Paul, N8HM
>
>
>
> On Thu, Aug 17, 2017 at 2:42 PM, Mike Diehl <diehl.mike.a@xxxxx.xxx
> <mailto:diehl.mike.a@xxxxx.xxx> > wrote:
>
> Andrew,
>
> I think maybe you need to take a break from the internet for a while.
> You could also stop and think before hitting that send button. Ask
> yourself questions like "am I adding any value to the conversation?".
> Only you can prevent a whole group of people from having to hit the delete
button.
>
> 73,
>
> Mike Diehl
> AI6GS
>
>
> > On Aug 17, 2017, at 10:51 AM, Andrew Rich <vk4tec@xxxxxxxxx.xx.xxx
> <mailto:vk4tec@xxxxxxxxx.xx.xxx> > wrote:
> >
> > Nothing I just relayed from another station in twitter
> >
> >
> >
> > Sent from my iPhone
> >
> >> On 18 Aug 2017, at 3:33 am, Greg D <ko6th.greg@xxxxx.xxx
> <mailto:ko6th.greg@xxxxx.xxx> > wrote:
> >>
> >> Hi Andrew,
> >>
> >> Curious... Where was this monitored? If I tell gpredict to go
> >> back to
> >> 13:59 UTC today (about 3.5 hrs ago), the ISS appears to be over the
> >> middle of the Atlantic Ocean, headed for the U.K. If you were
> >> monitoring in Australia, that's not possible.
> >>
> >> What did I do wrong?
> >>
> >> Greg KO6TH
> >>
> >>
> >> Andrew Rich wrote:
> >>> Heard stron carrier and voice in Russian on 143.625 and 130.167
> >>> Mhz FM at 1359 UTC
> >>>
> >>> Sent from my iPhone
> >>> _______________________________________________
> >>> Sent via AMSAT-BB@xxxxx.xxx <mailto: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 <mailto: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 <mailto: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
>
> _______________________________________________
> 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: 6
Date: Sat, 19 Aug 2017 19:30:17 -0500
From: Clayton Coleman <kayakfishtx@xxxxx.xxx>
To: AMSAT-BB <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] W5PFG/VE9 - Sunday, August 20
Message-ID:
<CAPovOwcqL89pn=Ht3VqJVrHJqvahbkG6yYzgmdNS-Kk2gj3SGw@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset="UTF-8"
I plan to operate the following passes tomorrow from Campabello Island in
New Brunswick, Canada on Sunday, August 20:
13:19 SO-50
13:44 FO-29
14:17 AO-73
Grid FN64
I have quite a bit of travel to do tomorrow, so I cannot honor any other
specific pass requests for this location. I'll work other passes but the
ones listed are specific to the VE9 operation.
73
Clayton
W5PFG
------------------------------
Message: 7
Date: Sat, 19 Aug 2017 23:42:55 -0400
From: Paul Stoetzer <n8hm@xxxx.xxx>
To: "amsat-bb@xxxxx.xxxx <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] July/August 2017 Apogee View posted
Message-ID:
<CABzOSOprpX1gq-jXEU4yNniR2jC+gUu8dotDRjMhVZFpVcDCrA@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset="UTF-8"
The July/August 2017 edition of Apogee View has been posted on the AMSAT
website at https://www.amsat.org/apogeeview/
73,
Paul Stoetzer, N8HM
Secretary
Radio Amateur Satellite Corporation (AMSAT-NA)
------------------------------
Message: 8
Date: Sun, 20 Aug 2017 06:18:43 -0400
From: David G0MRF <g0mrf@xxx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] Monitoring satellite telemetry during solar
eclipse
Message-ID: <15dff26d62f-c05-35f4@xxxxxxxxxxxxx.xxx.xxxxxxx.xxx>
Content-Type: text/plain; charset=utf-8
Hi all.
1 day to go and I hope your weather forecasts are good!
Looking at a few of the available satellites, it seems that the best
opportunity for one of them passing through totality
is the AO-85 pass that begins over Alaska in the NW at 19.07 UTC and then
passes down across the path of the eclipse just off the Coast of GA and FL
at 19.22 UTC If you are in the South East USA then you should be able to
pick up telemetry as it passes through or very close to totality..
AO-73 + EO-88 both transmit real time telemetry every 5 seconds and they
see a partial eclipse. The exact percentage is
a little difficult to predict but the graphs produced on their ground
station 'dashboard' software should show some 'eclipse effects'
The sun sensors on AO-73 produce a graph of log Lux against time.
If you happen to get some good results, please get a screen grab of the
graph or save the tlm file. It's always good to see the effects
of these rare events on the satellites.
AO-85 19.07 to 19.27 Best at 19.22 UTC
AO-73 16.33 to 16.26 Descending pass via UT AZ CA
EO-88 18.12 to 18.24 Descending west coast
and for a satellite's eye view... https://apod.nasa.gov/apod/ap990830.html
73
David G0MRF
------------------------------
Message: 9
Date: Sun, 20 Aug 2017 10:24:30 -0500
From: Clayton Coleman <kayakfishtx@xxxxx.xxx>
To: AMSAT-BB <amsat-bb@xxxxx.xxx>
Subject: [amsat-bb] W5PFG/VE9 to EU 15:34Z 20-Aug AO-85
Message-ID:
<CAPovOwfvjtmwZAb+PSG8zkwkEb21LD0VH1s=M3JynUVa-wYygw@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset="UTF-8"
Looking for any EU stations on 15:34Z AO-85 today August, 20.
73
Clayton
W5PFG/VE9
FN64mu
------------------------------
Message: 10
Date: Sun, 20 Aug 2017 10:20:04 -0400
From: Lee McLamb <kt4tz@xxx.xx.xxx>
To: amsat-bb@xxxxx.xxx
Subject: [amsat-bb] ANS-232 AMSAT News Service Weekly Bulletins
Message-ID: <2af2436e-772f-34cc-7f96-fc7c524696b4@xxx.xx.xxx>
Content-Type: text/plain; charset=utf-8; format=flowed
AMSAT NEWS SERVICE
ANS-232
The AMSAT News Service bulletins are a free, weekly news and infor-
mation service of AMSAT North America, The Radio Amateur Satellite
Corporation. ANS publishes news related to Amateur Radio in Space
including reports on the activities of a worldwide group of Amateur
Radio operators who share an active interest in designing, building,
launching and communicating through analog and digital Amateur Radio
satellites.
The news feed on http://www.amsat.org publishes news of Amateur
Radio in Space as soon as our volunteers can post it.
Please send any amateur satellite news or reports to:
ans-editor at amsat.org.
In this edition:
* Cubesats Deployed During Russian EVA - TOMSK TPU-120 Reported Active
* Pat Gowen, G3IOR, Silent Key August 17
* AMSAT Fox-1B Completes P-POD Integration
* AMSAT Phase 4 Groundstation Update Report
* AMSAT 2017 Symposium Call for Papers
* AMSAT Journal Packet Articles Added to Station and Operating Hints Page
SB SAT @ AMSAT $ANS-232.01
ANS-232 AMSAT News Service Weekly Bulletins
AMSAT News Service Bulletin 232.01
?From AMSAT HQ KENSINGTON, MD.
DATE August 20, 2017
To All RADIO AMATEURS
BID: $ANS-232.01
Cubesats Deployed During Russian EVA - TOMSK TPU-120 Reported Active
News on the AMSAT-UK webf described the hand-deployment plans
of three Russian Cubesats during a spacewalk this week:
Expedition 52 Commander Fyodor Yurchikhin, RN3FI and Flight
Engineer Sergey Ryazanskiy, of the Russian space agency
Roscosmos, conducted a planned extravehicular activity from
the ISS on Thursday, August 17.
Ryazanskiy began the schedule of extravehicular activities
with the manual deployment of five nanosatellites from a
ladder outside the airlock.
The satellites, each of which has a mass of about 11 pounds,
have a variety of purposes. [the satellites are thought to
include Tanyusha-SWSU 1 & 2 and Tomsk-TPU-120]
One of the satellites, with casings made using 3-D printing
technology, will test the effect of the low-Earth-orbit
environment on the composition of 3-D printed materials.
Another satellite contains recorded greetings to the people
of Earth in 11 languages. A third satellite commemorates
the 60th anniversary of the Sputnik 1 launch and the 160th
anniversary of the birth of Russian scientist Konstantin
Tsiolkovsky.
Thanks to Mike, DK3WN for this post-deployment information:
http://www.dk3wn.info/p/?cat=325
TOMSK TPU-120 (RS04S)?? 437.025 MHz??? digital voice
Tanusha-SWSU-1 (RS-6S)? 437.050 MHz??? 9k6 FSK, digital voice
Tanusha-SWSU-2 (RS-7S)? 437.050 MHz??? 9k6 FSK, digital voice
[ANS thanks Mike, DK3WN, and AMSAT-UK for the above information]
---------------------------------------------------------------------
Pat Gowen, G3IOR, Silent Key August 17
AMSAT-UK reported that Pat Gowen, G3IOR became a silent key
on August 17. Pat was the amateur radio operator who made the
discovery on June 21, 2002 that AO-7 was transmitting again.
Pat posted a message on the amsat-bb, "I have just come across
something most remarkable this Friday 21st June evening. Checking
out interlopers in our 145.800 - 146.000 MHz space band with a
new vertical now atop my 60' tower and working like magic, at
1728UTC I came across a beacon at? S.7 sending slow 8 -10 wpm
CW on 145.973.8 MHz. It slowly Dopplered down to 145.970 MHz
before going out at 1739 UTC."
Pat's original message and follow-up replies can be accessed in the
amsat-bb archives:
http://www.amsat.org/amsat/archive/amsat-bb/200206/msg00525.html
[ANS thanks AMSAT-UK for the above information]
---------------------------------------------------------------------
AMSAT Fox-1B Completes P-POD Integration
Tuesday, August 15 Jerry Buxton, N?JY, Vice President Engineering,
delivered RadFxSat, our AMSAT Fox-1B CubeSat, built in partnership
with Vanderbilt University to Cal Poly University.
RadFsSat/Fox-1B was successfully integrated into the P-POD cubesat
deployment container on August 16 along with her pod-mates
Makersat-0 and EagleSat. Launch qualification vibration testing
of the integrated P-POD was completed on August 17.
The P-POD will next be mounted on the ULA Delta II rocket for launch
no earlier than October 12, 2017.
At the conclusion of integration and testing Jerry commented, "Many
thanks to the Cal Poly, Tyvak, and NASA personnel who we performed
the integration with, to the Makersat-0 and EagleSat team members,
and to my west coast AMSAT CubeSat wing man Al Vasso for a successful
and fun day!"
Look for photos and more news to be published in the AMSAT Journal.
RadFxSat/Fox-1B
Uplink:??? 435.250 MHz FM (67.0 Hz CTCSS tone for access)
Downlink:? 145.960 MHz FM (with subaudible slow speed telemetry data)
?????????? 145.960 MHz 9600 baud FSK data
[ANS thanks Jerry Buxton, N?JY, AMSAT Vice President Engineering for the
above information]
---------------------------------------------------------------------
AMSAT Phase 4 Groundstation Update Report
Michelle Thompson, W5NYV has published this week's AMSAT Phase 4
Ground Weekly Report - video here:
https://www.youtube.com/watch?v=FZxGfh1Es_I&feature=youtu.be
The video provides photos and full discussion of the Team's report.
Below is a summary of the highlights, editted for the news format
of the e-mailed ANS bulletins.
So there's quite the backlog. Let's get caught up. We have a True
Position GPS 10 MHz reference with Arduino and display. A very nice
system for the money, and we have a session scheduled with the local
microwave club to get them up and running for some Phase 4 Ground
receiver development.
LDPC decode work took some strides forward primarily due to Charles
Brain G4GUO and Jan Schiefer AC7TD. Check out the repository in the
notes. There will be some more updates there very soon on-line at:
https://github.com/phase4ground/DVB-receiver
Two B200s compliments of Ettus Research have been delivered to
Phase 4 Ground members for R&D. Wally Ritchie WU1Y and Mike Sprenger
and Tony Stone W4UOO & W4TAS are the current responsible parties and
are learning and doing. This very generous donation is greatly
appreciated. If you are in the market for a lab-grade SDR, then go
to Ettus and tell them Michelle W5NYV sent you.
We're making progress on receivers for DVB-S2 in GNU Radio. We
demonstrated the current smoking pile of various blocks at Hamvention,
and then Maker Faire, and then DEFCON. We will next bring our work
to GNU Radio Conference in September, hopefully that same weekend
at TAPR DCC, and then we will bring what will by then be a complete
and perfect flow graph to AMSAT Symposium in October. An added bonus?
If we can swing it, we'll bring all the wireless challenge exercises
from GNU Radio Conference to AMSAT Symposium and be on hand to teach
anyone that wants to learn how to use GNU Radio to solve them.
Oh, and there's another Maker Faire in there somewhere and I think
we should set up a booth. If you're in or around San Diego, Maker
Faire will be at Balboa Park on October 7-8. I have a tower trailer
for traditional demonstrations but I'm looking to show off satellite,
SDR, and digital microwave.
We will have Phase 4 Ground members at Microwave Update, IEEE conferences,
GNU Radio Conference, TAPR DCC, and AMSAT Sympsosium. Most of these
conferences will have papers and/or presentations. If you have never
been to any of them, please check them out. These are some of the
premier annual events for various overlapping technical communities.
We had a very successful Hamvention.
Visit https://youtu.be/vHI96TRXchk for a great video of our Hamvention
AMSAT engineering booth! Thank you to EC1AME for posting this.
We had an extremely successful DEFCON. Phase 4 Ground promoted AMSAT,
SDRs, and GNU Radio to one of the largest and most enthusiastic crowds
we've ever seen. This was the 25th anniversary of DEFCON, in a new
location, and we were invited to be a part of the Wireless Village
for all three days as an anchor exhibit and demonstration station.
This was a very successful outreach by any measure and we are already
planning for next year.
If you can help with the GNU Radio DVB-S2 receiver blocks, then do
it now because we need more people working on it to make quick progress.
Other areas of activity are Phase 4 Ground support of the wireless signal
intelligence competition, or CTF, at GNU Radio Conference, and a hackable
amateur radio themed badge project. Steve Conklin is coordinating and his
first deadline is a February hardware hackers cruise out of San Diego.
Next stop after that, Hamvention 2018. If you are interested in badgelife,
Bluetooth, integrating VHF/UHF into a hackable wearable badge project,
then do we have a challenge for you.
Phase 4 Ground will also be at Burning Man. An upcoming video will
focus on what we learn from our desert hackathon. The focus will be
on getting ahead on DVB-S2 receive and coming up with challenges for
the GNU Radio CTF.
If you have not got your ticket to GNU Radio Conference, then please do.
Link in the notes. www.gnuradio.org
Besides producing a radio for AMSAT five and dime, we all want to show
how truly fun SDR and GNU Radio and embedded devices and digital
communications really are. If you have questions or don't know where
to start, then please write me w5nyv@xxxxx.xxx
[ANS thank Michelle Thompson, W5NYV for the above information]
---------------------------------------------------------------------
AMSAT 2017 Symposium Call for Papers
This call for papers is for the 2017 AMSAT Annual Meeting and Space
Symposium to
be held on the weekend of October 27, 28, 29, 2017 at the Silver Legacy
Resort,
Reno, Nevada. Proposals for papers, symposium presentations and poster
presentations are invited on any topic of interest to the amateur satellite
community. We request a tentative title of your presentation as soon as
possible, with final copy to be submitted by October 6 for inclusion in the
printed proceedings. Abstracts and papers should be sent to Dan Schultz
N8FGV at
n8fgv at amsat.org
[ANS thanks Dan, N8FGV, for the above information]
---------------------------------------------------------------------
AMSAT Journal Packet Articles Added to Station and Operating Hints Page
The AMSAT Station and Operating Hints page has been updated to include
PDF copies of the packet operating articles recently published in the
AMSAT Journal. See https://www.amsat.org/station-and-operating-hints/
+ January/February 2017 AMSAT Journal article "Get on the Air with ARISS
? Packet" (PDF ~500 KB) ? How to set up and use computer & soundcard to
? work the packet system aboard the ISS and other APRS-capable satellites.
+ January/February 2017 AMSAT Journal article "Working Digipeaters with
? the Kenwood TH-D72A and TH-D74A" (PDF ~300 KB) ? How to use the
? packet/APRS capability of these radios to work the packet system aboard
? the ISS and other APRS-capable satellites.
AMSAT members received this issue of the AMSAT Journal several months
ago. The AMSAT Journal is a premium membership benefit of AMSAT. Please
consider joining AMSAT if you are not already a member. Visit
https://www.amsat.org/product-category/amsat-membership/ to sign up
today!
[ANS thanks the AMSAT Web Page Guys for the above information]
In addition to regular membership, AMSAT offers membership in the
President's Club. Members of the President's Club, as sustaining
donors to AMSAT Project Funds, will be eligible to receive addi-
tional benefits. Application forms are available from the AMSAT
Office.
Primary and secondary school students are eligible for membership
at one-half the standard yearly rate. Post-secondary school students
enrolled in at least half time status shall be eligible for the stu-
dent rate for a maximum of 6 post-secondary years in this status.
Contact Martha at the AMSAT Office for additional student membership
information.
73,
This week's ANS Editor,
Lee McLamb, KT4TZ
kt4tz at amsat dot org
------------------------------
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 210
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