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CX2SA > SATDIG 25.06.19 10:32l 973 Lines 28275 Bytes #999 (0) @ WW
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From: CX2SA@CX2SA.SAL.URY.SOAM
To : SATDIG@WW
Today's Topics:
1. Icom 821h For Sale (David Swanson)
2. EME (James Brown)
3. Upcoming ARISS Contact Schedule as of 2019-06-25 01:00 UTC
(aj9n@???.????
4. Re: 2nd/backup FM HT recommendations (Don KB2YSI)
5. Re: Pre-launch TLE's for PSAT2 (Pedro Converso)
6. Re: Pre-launch TLE's for PSAT2 (Robert Bruninga)
7. Re: Correct up-link frequency for PO-101 (Diwata-2) (Ryan Noguchi)
8. Re: AI6DO Field Day Report (Ryan Noguchi)
9. PSAT2 launch delayed to 0230 EDT Tuesday Morning (Robert Bruninga)
10. Re: Pre-launch TLE's for PSAT2 (Pedro Converso)
11. Re: Pre-launch TLE's for PSAT2 - Update (Robert Bruninga)
----------------------------------------------------------------------
Message: 1
Date: Mon, 24 Jun 2019 17:55:20 -0500
From: David Swanson <dave@?????????????.???>
To: "<,amsat-bb@?????.???????? <amsat-bb@?????.???>
Subject: [amsat-bb] Icom 821h For Sale
Message-ID:
<CANq+eyVig1G575ny3B_-0zB=KMFcCvGRCkkdM4gMonWFgNwOhw@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Hey All,
I'm selling my Icom 821h that I've used for the past 4 years to break all
sorts of distance records and work all the grids out there. The rig still
works amazingly well, and the only reason I'm parting with it is because I
upgraded to a 9700, and it's just better. See my listing in the 'Zed forums
here:
https://forums.qrz.com/index.php?threads/icom-821h-all-mode-vhf-uhf-radio-few-
accessories.663540/
I'd love to see this rig go to another AMSAT member and keep on getting
used to work the birds for the rest of time. Email me direct if you're
interested.
73!
-Dave, KG5CCI
------------------------------
Message: 2
Date: Mon, 24 Jun 2019 22:02:24 +0000 (UTC)
From: James Brown <ki6wj@?????.???>
To: AMSAT BB <amsat-bb@?????.???>
Subject: [amsat-bb] EME
Message-ID: <1544925518.1360438.1561413744236@????.?????.???>
Content-Type: text/plain; charset=UTF-8
ANyone tried basic EME with the IC-7100 yet?? I would like to learn more.
Jim
------------------------------
Message: 3
Date: Tue, 25 Jun 2019 00:40:49 +0000 (UTC)
From: aj9n@???.???
To: amsat-bb@?????.???
Subject: [amsat-bb] Upcoming ARISS Contact Schedule as of 2019-06-25
01:00 UTC
Message-ID: <172167646.896744.1561423249110@????.?????.???>
Content-Type: text/plain; charset=UTF-8
Upcoming ARISS Contact Schedule as of 2019-06-25 01:00 UTC
Quick list of scheduled contacts and events:
Traverse Area District Library, Traverse City, MI, direct via W8TCM
The ISS callsign is presently scheduled to be NA1SS
The scheduled astronaut is Nick Hague KG5TMV
Contact is go for: Fri 2019-06-28 14:02:16 UTC 25 deg
Watch for live stream at
https://m.youtube.com/channel/UCVyQOrBooJxzLFNGiyz9i2w
?
Santa Barbara Public Library, Santa Barbara, CA, direct via K6TZ
The ISS callsign is presently scheduled to be NA1SS
The scheduled astronaut is Nick Hague KG5TMV
Contact is go for Option #2: Wed 2019-07-03 17:54:19 UTC 49 deg (***)
?
?
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?2019-06-25 01:00 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
?
The successful school list has been updated as of 2019-06-20 16:00 UTC.
http://www.amsat.org/amsat/ariss/news/Successful_ARISS_schools.rtf
?
?
The ARISS webpage is at http://www.ariss.org/??
Note that there are links to other ARISS websites from this site.
The main page for Applying to Host a Scheduled Contact may be found at
http://www.ariss.org/apply-to-host-an-ariss-contact.html??
ARISS Contact Applications (United States)
?
The ARISS webpage is at http://www.ariss.org/??
Note that there are links to other ARISS websites from this site.
******************************************************************************
******************************************************************************
****************
ARISS Contact Applications (Europe, Africa and the Middle East)
?
Schools and Youth organizations in Europe, Africa and the Middle East
interested in setting up an ARISS radio contact with an astronaut on board
the International Space Station are invited to submit an application from
September to October and from February to April.
Please refer to details and the application form at
www.ariss-eu.org/school-contacts.? Applications should be addressed by email
to:? school.selection.manager@????????.???
?
ARISS Contact Applications (Canada, Central and South America, Asia and
Australia and Russia)
?
Organizations outside the United States can apply for an ARISS contact by
filling out an application.? Please direct questions to the appropriate
regional representative listed below. If your country is not specifically
listed, send your questions to the nearest ARISS Region listed. If you are
unsure which address to use, please send your question to the ARISS-Canada
representative; they will forward your question to the appropriate
coordinator.
?
For the application, go to:? http://www.ariss.org/ariss-application.html.
ARISS-Canada and the Americas, except USA: Steve McFarlane, VE3TBD email to:
ve3tbd@?????.???
ARISS-Japan, Asia, Pacific and Australia: Satoshi Yasuda, 7M3TJZ email to:
ariss@???????.???? Japan Amateur Radio League (JARL) http://www.jarl.org/ ?
ARISS-Russia: Soyuz Radioljubitelei Rossii (SRR) https://srr.ru/?
?
?
******************************************************************************
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@?????.??? or aj9n@???.???.
?
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??
Please note that the HamTV system has been brought back to earth for
troubleshooting.? Please monitor ARISS-EU or ARISS-ON for the very latest
news on the troubleshooting efforts.?
?
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@?????????.???
The HamTV webpage:? https://www.amsat-on.be/hamtv-summary/
?
?
****************************************************************************
ARISS congratulations the following mentors who have now mentored over 100
schools:?
Satoshi 7M3TJZ with 135
Francesco IK?WGF with 132
Gaston ON4WF with 123
Sergey RV3DR with 118
****************************************************************************
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.
Total number?of ARISS ISS to earth school events is 1320.
Each school counts as 1?event.
Total number of ARISS ISS to earth school contacts is 1263.
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:
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
****************************************************************************
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
Check out the Zoho reports of the ARISS?contacts
https://reports.zoho.com/ZDBDataSheetView.cc?DBID=412218000000020415
****************************************************************************
Exp. 58 on orbit
Oleg Konenenko
David St-Jacques KG5FYI
Anne McClain
?
Exp. 59 on orbit
Christina Koch
Aleksey Ovchinin
Nick Hague KG5TMV
****************************************************************************
73,
Charlie?Sufana AJ9N
One of the ARISS operation team mentors
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------------------------------
Message: 4
Date: Mon, 24 Jun 2019 21:03:11 -0400
From: Don KB2YSI <kb2ysi@?????.???>
To: amsat-bb@??????.???
Cc: AMSAT <amsat-bb@?????.???>
Subject: Re: [amsat-bb] 2nd/backup FM HT recommendations
Message-ID:
<CAAJiE8O7h81DpidSZokjQ5xEq3tj=vgMKG+rFBpF8q3ZHXLtMw@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Not all recorders pass audio, the one I have off ebay does not, so I
have to split audio before it if I'm using it.
The biggest issue I have with an external recorder is the rats nest.
The main reason that I'm still using dual radios, with the D74a being
the receiver. With a built in recorder, it is 1 less cable, and about
4 points of failure removed from the setup. My FM setup has 1 audio
cable coming from the RX radio and coax going to the TX radio. If I
had a shorter headphone cable it would be great, but the ones that I
have been using require a TRRS splitter which the shortest I have
found is 6", so the cable is still longer than needed.
...
Back to the original topic, the 2nd radio. For the cost of most HT's
either used or new that have a good/decent receiver, you can nearly
get a "duplex" mobile radio and at the same time get those extra watts
needed for the weekend FM pass demo's. I am have been thinking about
selling my D72, which I use as a TX radio, and go this route.
On Fri, Jun 21, 2019 at 1:23 PM Patrick STODDARD (WD9EWK/VA7EWK) via
AMSAT-BB <amsat-bb@?????.???> wrote:
>
> Philip,
>
> I used an adapter from Fry's Electronics for a long time, with
> a 2.5mm stereo plug on one end and a 3.5mm stereo jack on the
> other:
>
> https://www.frys.com/product/601036
>
> It stuck out of the side of the TH-D72 over an inch, and
> with a cable I think it put extra stress on the radio's speaker
> jack. I found the right-angle plug with the short pigtail, and
> I can run the pigtail under the strap from the SC-55 soft case
> that goes over the top of the radio (or under both of those
> straps, across the top and on one side) to lessen the stress on
> the radio's speaker jack.
>
> Be careful with the selection of adapters for the TH-D72's speaker
> jack. Some have enough metal and plastic around the plug, where
> those adapters won't stay plugged into the speaker jack. The one
> I listed from the Fry's Electronics web site above was the best
> of the few I originally tried with my TH-D72, and stuck with
> until I found the Amazon adapter with short pigtail and right-angle
> plug I referenced previously.
>
> With an extension cable, I can have my speaker about 15 feet away
> from me, but usually am somewhere between 5 and 10 feet from it
> when I do demonstrations. Even at 10 feet or so away, I can get
> audio feedback if I transmit with the speaker firing at me, but
> 5 to 10 feet is usually far enough where I can avoid the feedback.
> An amplified speaker may be what you need to get a little more
> volume, without running into the feedback issues. Places like
> Fry's Electronics should have a selection of those speakers, as
> would online sources.
>
> Good luck, and 73!
>
>
>
>
>
> Patrick WD9EWK/VA7EWK
> http://www.wd9ewk.net/
> Twitter: @?????? or http://twitter.com/WD9EWK
>
>
>
>
>
>
>
> On Fri, Jun 21, 2019 at 12:23 PM Philip Jenkins <n4hf.philip@?????.???>
> wrote:
>
> >
> > Patrick, the former is pretty much what I've been doing at demos. A fairly
> > large unpowered Radio Shack speaker with a long cord, plugged directly
into
> > the D72's output jack. I then point the speaker away from me and stand
> > several feet away and use the D72's internal mike, full duplex
> >
> > .This has worked well for the audience being able to hear. No feedback
> > problems reported yet. I would like to be able to hear better though,
hence
> > the point of my post. ;-) I think I've only made a couple of Q's for this
> > reason.
> >
> > I'll check out the Amazon link. I think Fry's Electronics may have
> > something similar. (I need a good reason to go to Atlanta anyway <grin>;
> > Ham Radio Outlet is only about 5 miles away from Fry's). I'll look for a
> > Bluetooth speaker like you described too.
> >
> > <snip>
> >
> >
> >>
> _______________________________________________
> 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: https://www.amsat.org/mailman/listinfo/amsat-bb
--
73,
Don KB2YSI
https://www.hamqth.com/kb2ysi
------------------------------
Message: 5
Date: Mon, 24 Jun 2019 22:22:10 -0300
From: Pedro Converso <pconver@?????.???>
To: Robert Bruninga <bruninga@????.???>
Cc: AMSAT-BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Pre-launch TLE's for PSAT2
Message-ID:
<CANTZqKkLGKHHP0Tmebz-oeKWu8WjV4Q+68_dfxALEtUxZ6+BUg@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Thanks Bob,
For PSAT2 pre-launch Keps, using them on
http://amsat.org.ar/pass?satx=psat2
Trying show first orbits.
Good Luck on launch !
73, lu7abf, Pedro
On 6/24/19, Robert Bruninga via AMSAT-BB <amsat-bb@?????.???> wrote:
> PSAT2
> 1 99999U 19176.15625000 .00001426 00000-0 27052-4 0 00004
> 2 99999 028.4525 150.8888 0388671 088.0149 091.1931 14.93486277000010
>
> But when we play that forward to launch time, the satellite is about 10
> minutes ahead of the launch. So take it with a grain of salt.
>
> Our best guess is as follows. This is delta-time from launch (planned at
> 0330z) (USNA is our ground station here in Annapolis, MD on the USA East
> coast).
>
> time ?t location direction
> --------- ----------------- ------------
> 0:00 Launch (Fla) E
> 0:49 Australia W
> 1:13 Hawaii SW
> 1:31 California SW
> 1:35 USNA SW
> 2:33 Australia W
> 2:57 Hawaii SW
> 3:07 California SW
> 3:21 USNA S
> 4:31 Japan SE
> 4:39 Hawaii W
> 4:51 California SW
> 6:09 Japan SW
> 6:23 Hawaii NW
> 6:59 Argentina NE
> 7:47 Japan SW
> 8:07 Hawaii NW
> 8:32 Argentina NE
> 9:29 Japan SW
> 9:51 Hawaii W
> 10:19 Argentina NW
>
> Bob
> _______________________________________________
> 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: https://www.amsat.org/mailman/listinfo/amsat-bb
>
------------------------------
Message: 6
Date: Mon, 24 Jun 2019 21:39:24 -0400
From: Robert Bruninga <bruninga@????.???>
To: Pedro Converso <pconver@?????.???>
Cc: AMSAT-BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Pre-launch TLE's for PSAT2
Message-ID: <6ca11a8956def8a3e725b542ba526862@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Just heard of a 3 hour launch delay.
Bob
-----Original Message-----
From: Pedro Converso <pconver@?????.???>
Sent: Monday, June 24, 2019 9:22 PM
To: Robert Bruninga <bruninga@????.???>
Cc: AMSAT-BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Pre-launch TLE's for PSAT2
Thanks Bob,
For PSAT2 pre-launch Keps, using them on
http://amsat.org.ar/pass?satx=psat2
Trying show first orbits.
Good Luck on launch !
73, lu7abf, Pedro
On 6/24/19, Robert Bruninga via AMSAT-BB <amsat-bb@?????.???> wrote:
> PSAT2
> 1 99999U 19176.15625000 .00001426 00000-0 27052-4 0 00004
> 2 99999 028.4525 150.8888 0388671 088.0149 091.1931 14.93486277000010
>
> But when we play that forward to launch time, the satellite is about
> 10 minutes ahead of the launch. So take it with a grain of salt.
>
> Our best guess is as follows. This is delta-time from launch (planned
> at
> 0330z) (USNA is our ground station here in Annapolis, MD on the USA
> East coast).
>
> time ?t location direction
> --------- ----------------- ------------
> 0:00 Launch (Fla) E
> 0:49 Australia W
> 1:13 Hawaii SW
> 1:31 California SW
> 1:35 USNA SW
> 2:33 Australia W
> 2:57 Hawaii SW
> 3:07 California SW
> 3:21 USNA S
> 4:31 Japan SE
> 4:39 Hawaii W
> 4:51 California SW
> 6:09 Japan SW
> 6:23 Hawaii NW
> 6:59 Argentina NE
> 7:47 Japan SW
> 8:07 Hawaii NW
> 8:32 Argentina NE
> 9:29 Japan SW
> 9:51 Hawaii W
> 10:19 Argentina NW
>
> Bob
> _______________________________________________
> 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: https://www.amsat.org/mailman/listinfo/amsat-bb
>
------------------------------
Message: 7
Date: Tue, 25 Jun 2019 03:07:34 +0000 (UTC)
From: Ryan Noguchi <ai6do@?????.???>
To: "amsat-bb@?????.???? <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Correct up-link frequency for PO-101
(Diwata-2)
Message-ID: <1879930304.929882.1561432054203@????.?????.???>
Content-Type: text/plain; charset=UTF-8
I've used 437.500 as the center uplink frequency on the three PO-101 passes
that I've worked to date. On all passes, I was able to get into the bird
with 5W or less. On the second pass, I had the bird all to myself, and I was
able to get in well with 0.5W, at least with no competition.?
73, Ryan AI6DO
On Sunday, June 23, 2019, 8:35:26 PM PDT, Mac A. Cody via AMSAT-BB
<amsat-bb@?????.???> wrote:
On the AMSAT FM Satellite Frequency Summary it lists the
up-link frequency for PO-101 (Diwata-2) as 437.500 MHz.
On the PHL Microsat website, the up-link frequency is
listed as 437.7 MHz.?? Which is correct??? I tried to
work PO-101 during Field Day yesterday and had no
success getting in with my radio set to 437.500 MHz,
and Doppler-shift adjusted near values.?? Of course,
being Field Day, I could have just been 'out-gunned'.
I do wonder, though.
73,
Mac / AE5PH
------------------------------
Message: 8
Date: Tue, 25 Jun 2019 03:08:25 +0000 (UTC)
From: Ryan Noguchi <ai6do@?????.???>
To: AMSAT BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] AI6DO Field Day Report
Message-ID: <156359682.935425.1561432105049@????.?????.???>
Content-Type: text/plain; charset=UTF-8
Great job!? I have yet to work anyone on EO-88. Passes in eclipse are
normally past my night-night time.?
I think you're right, on some of those passes I was on, QRO CW stations may
have been overwhelming the transponder. They certainly overwhelmed my ear
when I had the volume turned up to try to copy the SSB stations beneath them.?
Perhaps the AMSAT Field Day rules should be revised to discourage CW on the
satellites if folks can't keep to responsible power levels. I like to work
CW on HF, but I don't suck all the life out of the ionosphere when I key up.?
73, Ryan AI6DO
On Sunday, June 23, 2019, 3:22:03 PM PDT, Matthew Stevens
<matthew@?????????.???> wrote:
the linears were the opposite of empty over here on the east coast... I did
10 passes, making about 40 qsos. The center of the passband on each linear
pass was nuts, with 5-10 different stations all calling cq over one another.
I used a borrowed 910, and my handheld arrow. It was nice to have the extra
power when needed...there was one station in particular that I'm pretty sure
had to be running about 300w lol. Every time they keyed up, literally every
other station in the passband dropped out.
Easiest pass by far was EO-88, I worked N8HM and W4YY, and heard one other
station before the transponder shut off....
- Matthew nj4y/K4LKL
------------------------------
Message: 9
Date: Mon, 24 Jun 2019 23:11:49 -0400
From: Robert Bruninga <bruninga@????.???>
To: amsat bb <amsat-bb@?????.???>
Subject: [amsat-bb] PSAT2 launch delayed to 0230 EDT Tuesday Morning
Message-ID:
<CALdCfNKXP+UJTt1BBTjidiRDo4J94X1ORzzQOe8-hp3o7srW7Q@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Rumor has PSAT2 launch delayed to 0230 EDT Tuesday Morning
Bob
------------------------------
Message: 10
Date: Tue, 25 Jun 2019 01:32:37 -0300
From: Pedro Converso <pconver@?????.???>
To: Robert Bruninga <bruninga@????.???>
Cc: AMSAT-BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Pre-launch TLE's for PSAT2
Message-ID:
<CANTZqKmdZJKg67T-t8xusHW0nwfP3KJq2P425tx_+Gt=LH8tYA@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Hello Bob,
Thanks for info on launch delay, updated keps with new time on:
http://amsat.org.ar/pass?satx=psat2
73, lu7abf, Pedro
On 6/24/19, Robert Bruninga <bruninga@????.???> wrote:
> Just heard of a 3 hour launch delay.
> Bob
>
> -----Original Message-----
> From: Pedro Converso <pconver@?????.???>
> Sent: Monday, June 24, 2019 9:22 PM
> To: Robert Bruninga <bruninga@????.???>
> Cc: AMSAT-BB <amsat-bb@?????.???>
> Subject: Re: [amsat-bb] Pre-launch TLE's for PSAT2
>
> Thanks Bob,
>
> For PSAT2 pre-launch Keps, using them on
>
> http://amsat.org.ar/pass?satx=psat2
>
> Trying show first orbits.
>
> Good Luck on launch !
>
> 73, lu7abf, Pedro
>
> On 6/24/19, Robert Bruninga via AMSAT-BB <amsat-bb@?????.???> wrote:
>> PSAT2
>> 1 99999U 19176.15625000 .00001426 00000-0 27052-4 0 00004
>> 2 99999 028.4525 150.8888 0388671 088.0149 091.1931 14.93486277000010
>>
>> But when we play that forward to launch time, the satellite is about
>> 10 minutes ahead of the launch. So take it with a grain of salt.
>>
>> Our best guess is as follows. This is delta-time from launch (planned
>> at
>> 0330z) (USNA is our ground station here in Annapolis, MD on the USA
>> East coast).
>>
>> time ?t location direction
>> --------- ----------------- ------------
>> 0:00 Launch (Fla) E
>> 0:49 Australia W
>> 1:13 Hawaii SW
>> 1:31 California SW
>> 1:35 USNA SW
>> 2:33 Australia W
>> 2:57 Hawaii SW
>> 3:07 California SW
>> 3:21 USNA S
>> 4:31 Japan SE
>> 4:39 Hawaii W
>> 4:51 California SW
>> 6:09 Japan SW
>> 6:23 Hawaii NW
>> 6:59 Argentina NE
>> 7:47 Japan SW
>> 8:07 Hawaii NW
>> 8:32 Argentina NE
>> 9:29 Japan SW
>> 9:51 Hawaii W
>> 10:19 Argentina NW
>>
>> Bob
>> _______________________________________________
>> 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.
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>
------------------------------
Message: 11
Date: Tue, 25 Jun 2019 04:24:21 -0400
From: Robert Bruninga <bruninga@????.???>
To: AMSAT-BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Pre-launch TLE's for PSAT2 - Update
Message-ID:
<CALdCfN+zKZtWuRwx-RhSbwsB=ydrbQf+7kaxsXyi=+iPP069oQ@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
*Updated*
*PSAT2*
*1 99999U 19176.29256686 .00000045 00000-0 73504-6 0 00000*
*2 99999 028.5512 188.7783 0390971 106.7788 082.4136 14.96430410000015*
On Mon, Jun 24, 2019 at 4:33 PM Robert Bruninga <bruninga@????.???> wrote:
> PSAT2
> 1 99999U 19176.15625000 .00001426 00000-0 27052-4 0 00004
> 2 99999 028.4525 150.8888 0388671 088.0149 091.1931 14.93486277000010
>
> But when we play that forward to launch time, the satellite is about 10
> minutes ahead of the launch. So take it with a grain of salt.
>
> Our best guess is as follows. This is delta-time from launch (planned at
> 0330z) (USNA is our ground station here in Annapolis, MD on the USA East
> coast).
>
> time ?t location direction
> --------- ----------------- ------------
> 0:00 Launch (Fla) E
> 0:49 Australia W
> 1:13 Hawaii SW
> 1:31 California SW
> 1:35 USNA SW
> 2:33 Australia W
> 2:57 Hawaii SW
> 3:07 California SW
> 3:21 USNA S
> 4:31 Japan SE
> 4:39 Hawaii W
> 4:51 California SW
> 6:09 Japan SW
> 6:23 Hawaii NW
> 6:59 Argentina NE
> 7:47 Japan SW
> 8:07 Hawaii NW
> 8:32 Argentina NE
> 9:29 Japan SW
> 9:51 Hawaii W
> 10:19 Argentina NW
>
> Bob
>
------------------------------
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End of AMSAT-BB Digest, Vol 14, Issue 246
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