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CX2SA > SATDIG 01.06.20 23:13l 730 Lines 24397 Bytes #999 (0) @ WW
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Sent: 200601/2110Z @:CX2SA.SAL.URY.SOAM #:32750 [Salto] FBB7.00e $:AMSATBB15180
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SATDIG@WW
Today's Topics:
1. Re: G5500 control box issue (Burns Fisher)
2. Re: Best trx for SATs (Zach Metzinger)
3. VUCC Awards-Endorsements for June 2020 (Ronald Parsons)
4. Re: G5500 control box issue (Kevin)
5. VUCC Awards-Endorsements for June 2020 (Ronald Parsons)
6. AO73 /FUNcube-1 is no longer in full sunlight! (Graham Shirville)
7. ANS-153 AMSAT News Service Special Bulletin - Newly Revised
2020 Digital Edition of ?Getting Started with Amateur Satellites?
Now Available (Paul Stoetzer)
8. Re: G5500 control box issue (Chris Thompson)
9. Re: AO73 /FUNcube-1 is no longer in full sunlight!
(Jean Marc Momple)
10. Re: : SpaceX Dragon module (GEO Badger)
11. Kantronics KPC-9612+ and Icom 910h (wb7qxu@????.????
12. Re: 2019 Back Issues of The AMSAT Journal on launch.amsat.org
(Zach Metzinger)
13. Yaesu FT847 (alex weimer)
----------------------------------------------------------------------
Message: 1
Date: Sun, 31 May 2020 20:04:34 -0400
From: Burns Fisher <wb1fj-bb@??????.??>
To: David Worboys <kg4zlb@??????.???>
Cc: AMSAT BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] G5500 control box issue
Message-ID:
<CABX7KxVTU0c8KLFLTfY1gQhkgQw1zANyddp1Z6s4g8C5Wi_=vg@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
I've had this happen, and it was always a problem with my cable. Anything
from a mouse to a connector not tightened. You can check it easily with a
voltmeter. I forget which connect is which , but it is essentially a
3-terminal pot. Figure out which one is ground and of the other two, one
should be constant (12V?) and the other should vary from 0V at 0degrees up
to 12 for 180 degrees El or 450 degrees az. If that always measures 0, then
you have a cable problem or else a pot problem on the rotator itself. But
with both failed, I'd tend to guess a cable or wiring issue.
On Sun, May 31, 2020 at 4:00 PM David Worboys via AMSAT-BB <
amsat-bb@?????.???> wrote:
> Good morning,
>
> Although I will be talking to Yaesu tomorrow, I wondered if anyone had
> experienced this (and possibly now has a reason/solution to the problem)
>
> I have a brand new G5500 and most of yesterday was spent putting up the
> mast, rotators and antennas etc.
>
> The control box worked perfectly for a while but then decided to not
> indicate where the antennas are pointing to AT ALL!
>
> The rotators are working perfectly but the needles are stuck at zero.
>
> The only action they have seen is in the set up and calibration process,
> there is not even a radio attached to the system at this point - I didn't
> get that far before the box stopped working.
>
> As I said, I will of course be getting this resolved as quickly as
> possible with Yaesu and the place I ordered it from but I would be
> interested if anyone had had the same thing happen.
>
> Many thanks
>
>
> David
> KG4ZLB
> _______________________________________________
> 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: 2
Date: Mon, 1 Jun 2020 10:56:07 -0500
From: Zach Metzinger <zmetzing@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] Best trx for SATs
Message-ID: <ae73d176-c5d4-29a2-73ea-22ddc588bc01@?????.???>
Content-Type: text/plain; charset=utf-8; format=flowed
On 05/31/20 11:43, ec3dr--- via AMSAT-BB wrote:
> Hello everyone
> Probably asked this question several times, but I am thinking of improving
the equipment for satellites, I currently use an IC910 but I was not
convinced by its handling, ago I used an IC820 and I was happier than with
the IC910. I am considering change with a TS2000 or looking for the old
TS711 & 811, I discard the new 7600 for their high cost ... Which one can
work better in terms of benefits?
Have you considered using an SDR, such as the FCDP+
(http://www.funcubedongle.com/?page_id=1073), for your RX? You could
keep the IC-910H for TX.
https://www.youtube.com/watch?v=LD-d9cZNXOA
This would allow better situational awareness on the downlink with
minimal $$$.
--- Zach
N0ZGO
------------------------------
Message: 3
Date: Mon, 1 Jun 2020 11:34:51 -0500
From: "Ronald Parsons" <w5rkn@?????.???>
To: <AMSAT-BB@?????.???>
Subject: [amsat-bb] VUCC Awards-Endorsements for June 2020
Message-ID: <004601d63832$92fe06d0$b8fa1470$@?????.???>
Content-Type: text/plain; charset="us-ascii"
Here are the endorsements and new VUCC Satellite Awards issued by the
ARRL for the period May 1, 2020 through June 1, 2020.
Congratulations to all those who made the list this month!
CALL May June
W5CBF 564 657
K9UO 565 575
KI7UNJ New 510
WA9JBQ 250 275
W4DTA 240 261
W4ZXT 202 252
KE0WPA 152 200
W5CBF(EM21) 179 184
DL4ZAB 172 178
KE4BKL 101 125
N4BAF 100 118
AA0CW New 105
N5EKO New 102
W8EH New 101
W8EH New 100
KN4GQB New 100
KX9X New 100
W9TTY New 100
If you find errors or omissions. please contact me off-list at
<mycall>@<??????>.com and I'll revise the announcement.
This list was developed by comparing the ARRL .pdf listings
for the two months. It's a visual comparison so omissions
are possible. Apologies if your call was not mentioned.
Thanks to all those who are roving to grids that are rarely
on the birds. They are doing most of the work!
Ron W5RKN
------------------------------
Message: 4
Date: Mon, 1 Jun 2020 09:55:53 -0700
From: Kevin <wa7fwf@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] G5500 control box issue
Message-ID: <1477d17d-a60d-9d7e-befd-2eeb9e5e48ef@?????.???>
Content-Type: text/plain; charset=utf-8; format=flowed
David,
? It's not clear if you have the old style G5500 or new style G5500DC,
you say brand new be it needs to be asked.
?If the old style there is a 7806 regulator in the control box that
feeds 2 15 ohm resistors, one for AZ and one for EL, between A1 and A3
you should have 6 volts or close to it, same between E1 and E3, A2 and
E2 are the returns and the voltage varies depending on the position of
the rotors.
?So check for the voltage, if zero disconnect both az and el cables and
see if it is now there, if so you have a short in your cables somewhere,
if still missing then the 7806 has probably failed.
?If you have the newer G5500DC then I have no idea as I do not have one
and so far I have not seen a schematic of the inside of the new DC
controller.
73
Kevin WA7FWF
On 5/31/2020 3:06 AM, David Worboys via AMSAT-BB wrote:
> Good morning,
>
> Although I will be talking to Yaesu tomorrow, I wondered if anyone had
experienced this (and possibly now has a reason/solution to the problem)
>
> I have a brand new G5500 and most of yesterday was spent putting up the
mast, rotators and antennas etc.
>
> The control box worked perfectly for a while but then decided to not
indicate where the antennas are pointing to AT ALL!
>
> The rotators are working perfectly but the needles are stuck at zero.
>
> The only action they have seen is in the set up and calibration process,
there is not even a radio attached to the system at this point - I didn't
get that far before the box stopped working.
>
> As I said, I will of course be getting this resolved as quickly as
possible with Yaesu and the place I ordered it from but I would be
interested if anyone had had the same thing happen.
>
> Many thanks
>
>
> David
> KG4ZLB
> _______________________________________________
> 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: 5
Date: Mon, 1 Jun 2020 11:57:37 -0500
From: Ronald Parsons <w5rkn@?????.???>
To: amsat-bb <amsat-bb@?????.???>
Subject: [amsat-bb] VUCC Awards-Endorsements for June 2020
Message-ID:
<CAJst_RQSRxJGSgn3mtKJJe=sXzj8wh8J8ZfyOS1S3CV3eJSazA@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Here are the endorsements and new VUCC Satellite Awards issued by the
ARRL for the period May 1, 2020 through June 1, 2020.
Congratulations to all those who made the list this month!
CALL May June
W5CBF 564 657
K9UO 565 575
KI7UNJ New 510
WA9JBQ 250 275
W4DTA 240 261
W4ZXT 202 252
KE0WPA 152 200
W5CBF(EM21) 179 184
DL4ZAB 172 178
KE4BKL 101 125
N4BAF 100 118
AA0CW New 105
N5EKO New 102
W8EH New 101
W8EH New 100
KN4GQB New 100
KX9X New 100
W9TTY New 100
If you find errors or omissions. please contact me off-list at
<mycall>@<??????>.com and I'll revise the announcement.
This list was developed by comparing the ARRL .pdf listings
for the two months. It's a visual comparison so omissions
are possible. Apologies if your call was not mentioned.
Thanks to all those who are roving to grids that are rarely
on the birds. They are doing most of the work!
Ron W5RKN
------------------------------
Message: 6
Date: Mon, 1 Jun 2020 17:34:58 +0000 (UTC)
From: Graham Shirville <g.shirville@??????????.???>
To: AMSAT BB <amsat-bb@?????.???>
Subject: [amsat-bb] AO73 /FUNcube-1 is no longer in full sunlight!
Message-ID: <1918725066.1721986.1591032898431@????.?????.???>
Content-Type: text/plain; charset=UTF-8
After some eight months in continuous sunlight, FUNcube-1 has now started to
see some eclipses during each orbit.?
The telemetry received has shown that the spacecraft continued to function
perfectly during this period and the on board temperatures did not reach
excessively high levels.?
After this? became clear, our next concern was the battery. Having been kept
fully charged for this period, would it actually hold a charge and do its
job when in eclipse??
After three weeks of increasing eclipse periods we can now see that indeed
the Li battery appears to be ok and the bus voltage has not yet dropped
below 8.1 volts.
So today we have changed the operating mode from high power telemetry
educational mode to continuous amateur mode withe the transponder ON. The
telemetry continues to be available, albeit at low power.
We will , of course, continue to carefully monitor the data but are planning
to leave the spacecraft in this mode for at least the next week. Please
enjoy using it!
73Graham G3VZV
------------------------------
Message: 7
Date: Mon, 1 Jun 2020 13:42:59 -0400
From: Paul Stoetzer <n8hm@????.???>
To: ans@?????.???? AMSAT BB <amsat-bb@?????.???>
Subject: [amsat-bb] ANS-153 AMSAT News Service Special Bulletin -
Newly Revised 2020 Digital Edition of ?Getting Started with Amateur
Satellites? Now Available
Message-ID:
<CABzOSOrJ5rovnfH+umoT9NpirC69+1GAKcVntuU5PgHbKqLfnw@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
AMSAT NEWS SERVICE SPECIAL BULLETIN
ANS-153
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.
You can sign up for free e-mail delivery of the AMSAT News Service
Bulletins via the ANS List; to join this list see:
http://www.amsat.org/mailman/listinfo/ans
In this edition:
* Newly Revised 2020 Digital Edition of ?Getting Started with Amateur
Satellites? Now Available
SB SAT @ AMSAT $ANS-153.01
ANS-153 AMSAT News Service Special Bulletin
AMSAT News Service Bulletin 153.01
From AMSAT HQ KENSINGTON, MD.
DATE June 1, 2020
To All RADIO AMATEURS
BID: $ANS-153.01
Newly Revised 2020 Digital Edition of ?Getting Started with Amateur
Satellites? Now Available
The 2020 edition of AMSAT's "Getting Started with Amateur Satellites"
is now available on the AMSAT store. A perennial favorite, Getting
Started is updated every year with the latest amateur satellite infor-
mation, and is the premier primer of satellite operation.
This definitive reference is written for the new satellite operator,
but includes discussions for the experienced operator who wishes to
review the features of amateur satellite communications. The new
operator will be introduced to the basic concepts and terminology
unique to this mode. Additionally, there are many practical tips and
tricks to ensure making contacts, and to sound like an experienced
satellite operator in the process. The book is presented in DRM-free
PDF format, in full color, and covers all aspects of making your first
contacts on a ham radio satellite.
Joining the cover art for the first time this year is a depiction of
the next generation of AMSAT satellites - AMSAT's GOLF series of 3U
CubeSats.
The digital download is available for $15 at
https://tinyurl.com/2020GettingStarted
[ANS thanks the AMSAT Office 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.
73 and Remember to help Keep Amateur Radio in Space,
This week's ANS Contributing Editor,
Paul Stoetzer, N8HM
n8hm at amsat dot org
------------------------------
Message: 8
Date: Mon, 1 Jun 2020 13:46:30 -0400
From: Chris Thompson <g0kla@????.???>
Cc: AMSAT <amsat-bb@?????.???>
Subject: Re: [amsat-bb] G5500 control box issue
Message-ID:
<CAJOf0+tRj5NsA5VUefF0cmRJch5gaw9k_j2+E+kxE8R0i0jmJw@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
Check if the antenna rotated in the wind. Is it tight to the mast? This
has confused me before.
73
Chris
On Mon, Jun 1, 2020 at 12:58 PM Kevin via AMSAT-BB <amsat-bb@?????.???>
wrote:
> David,
> It's not clear if you have the old style G5500 or new style G5500DC,
> you say brand new be it needs to be asked.
>
> If the old style there is a 7806 regulator in the control box that
> feeds 2 15 ohm resistors, one for AZ and one for EL, between A1 and A3
> you should have 6 volts or close to it, same between E1 and E3, A2 and
> E2 are the returns and the voltage varies depending on the position of
> the rotors.
>
> So check for the voltage, if zero disconnect both az and el cables and
> see if it is now there, if so you have a short in your cables somewhere,
> if still missing then the 7806 has probably failed.
>
> If you have the newer G5500DC then I have no idea as I do not have one
> and so far I have not seen a schematic of the inside of the new DC
> controller.
>
> 73
> Kevin WA7FWF
>
>
> On 5/31/2020 3:06 AM, David Worboys via AMSAT-BB wrote:
> > Good morning,
> >
> > Although I will be talking to Yaesu tomorrow, I wondered if anyone had
> experienced this (and possibly now has a reason/solution to the problem)
> >
> > I have a brand new G5500 and most of yesterday was spent putting up the
> mast, rotators and antennas etc.
> >
> > The control box worked perfectly for a while but then decided to not
> indicate where the antennas are pointing to AT ALL!
> >
> > The rotators are working perfectly but the needles are stuck at zero.
> >
> > The only action they have seen is in the set up and calibration process,
> there is not even a radio attached to the system at this point - I didn't
> get that far before the box stopped working.
> >
> > As I said, I will of course be getting this resolved as quickly as
> possible with Yaesu and the place I ordered it from but I would be
> interested if anyone had had the same thing happen.
> >
> > Many thanks
> >
> >
> > David
> > KG4ZLB
> > _______________________________________________
> > 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
>
> _______________________________________________
> 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
>
--
Chris E. Thompson
chrisethompson@?????.???
g0kla@????.???
------------------------------
Message: 9
Date: Mon, 1 Jun 2020 22:01:04 +0400
From: Jean Marc Momple <jean.marc.momple@?????.???>
To: Graham Shirville <g.shirville@??????????.???>
Cc: AMSAT BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] AO73 /FUNcube-1 is no longer in full sunlight!
Message-ID: <4EF841C2-AF7E-47A2-BECE-48EF4F3B26F9@?????.???>
Content-Type: text/plain; charset=us-ascii
Hi Graham,
Thanks for advising.
Not really using the transponder this side as no-one to QSO with. But
sending the TLM of all FUNcubes to the warehouse as now on automatic mode
(per my previous direct mails), however chasing other birds and sometimes
FUNcubes have lower priority as I wish to increase my collection (now at 105
birds confirmed TLM or QSO).
I wish to take this opportunity to say to all that sending the TLM data to
the satellite operators (if the SATs have been IARU coordinated only) does
help a lot for research work and to monitor the birds globally. I therefore
encourage all to do so, so that we may have more HAM sats flying in the
future.
Keep up the good work.
73
Jean Marc (3B*DU)
> On Jun 1, 2020, at 9:34 PM, Graham Shirville via AMSAT-BB
<amsat-bb@?????.???> wrote:
>
> After some eight months in continuous sunlight, FUNcube-1 has now started
to see some eclipses during each orbit.
>
> The telemetry received has shown that the spacecraft continued to function
perfectly during this period and the on board temperatures did not reach
excessively high levels.
> After this became clear, our next concern was the battery. Having been
kept fully charged for this period, would it actually hold a charge and do
its job when in eclipse?
> After three weeks of increasing eclipse periods we can now see that indeed
the Li battery appears to be ok and the bus voltage has not yet dropped
below 8.1 volts.
> So today we have changed the operating mode from high power telemetry
educational mode to continuous amateur mode withe the transponder ON. The
telemetry continues to be available, albeit at low power.
> We will , of course, continue to carefully monitor the data but are
planning to leave the spacecraft in this mode for at least the next week.
Please enjoy using it!
> 73Graham G3VZV
> _______________________________________________
> 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: 10
Date: Mon, 1 Jun 2020 18:07:52 +0000 (UTC)
From: GEO Badger <w3ab@?????.???>
To: ans@?????.???? AMSAT BB <amsat-bb@?????.???>
Subject: Re: [amsat-bb] : SpaceX Dragon module
Message-ID: <1211954163.972164.1591034872760@????.?????.???>
Content-Type: text/plain; charset=UTF-8
A bit off-topic but it is space related.
Here is an on-line simulator to see if you can connect the Dragon module to
the ISS.https://iss-sim.spacex.com/
---??
Ciao baby, catch you on the flip side??
73 de W3AB/GEO ????
http://www.w3ab.org
You can say "over", you can say "out", you just can't say "over and out".
------------------------------
Message: 11
Date: Mon, 1 Jun 2020 12:42:56 -0700
From: <wb7qxu@????.???>
To: amsat-bb@?????.???
Subject: [amsat-bb] Kantronics KPC-9612+ and Icom 910h
Message-ID: <AABRPLZG7ATFCXZA@?????????.???.????.???>
Content-Type: text/plain; charset=us-ascii
I want to be able to work Falconsat-3. It is a store and forward. I have
a Icom 910h. To use 9600bd I have a Kantronics KPC-9612+
Has anyone used this to do 9600bd pacsats?
Or
Has anyone used Icom 910h to Signalink using the two data ports in the
back which are for 9600bd?
73s
Mike
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------------------------------
Message: 12
Date: Mon, 1 Jun 2020 15:21:16 -0500
From: Zach Metzinger <zmetzing@?????.???>
To: amsat-bb@?????.???
Subject: Re: [amsat-bb] 2019 Back Issues of The AMSAT Journal on
launch.amsat.org
Message-ID: <f8c24d1b-0875-d6b7-e044-90bfc71e6c53@?????.???>
Content-Type: text/plain; charset=utf-8; format=flowed
On 05/06/20 22:20, Robert Bankston via AMSAT-BB wrote:
> AMSAT's new online member portal, launch.amsat.org, is up and running.?
All AMSAT members must log in and update their contact information to ensure
continued, uniterrupted service. Full instructions for getting logged in are
in the March/April issue of The AMSAT Journal, available for free download
on amsat.org and launch.amsat.org.? There is also separate instructions on
each site.
Hello,
I'd like to suggest that PayPal be added as a payment option. I dislike
spreading my credit card information around due to the potential for
data breaches[1][2], and I generally do everything through PayPal now.
The argument "but they don't store your credit card information" isn't
valid, just in case someone was going to pipe up with this. Data
compromise can occur both in-transit and at rest.
Thanks,
--- Zach
N0ZGO
[1]
https://www.welivesecurity.com/2019/05/30/aftermath-data-breach-personal-story
/
[2]
https://www.nytimes.com/2019/07/29/business/capital-one-data-breach-hacked.htm
l
------------------------------
Message: 13
Date: Mon, 1 Jun 2020 14:03:19 -0700 (MST)
From: alex weimer <ingejack@???.???>
To: amsat-bb@?????.???
Subject: [amsat-bb] Yaesu FT847
Message-ID: <406644719.965990.1591045399991@???????.???.???>
Content-Type: text/plain; charset=UTF-8
I am going to eventually buy a Icom IC9700 so am putting my Yaesu FT847 up
for sale. I thought I would list it here and also on QRZ.COM. Excellent
shape and a great full duplex satellite radio. If anyone is interested
please contact me via email for further details
Thanks JACK KC7MG
------------------------------
Subject: Digest Footer
_______________________________________________
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 member? Join now to support the amateur satellite program!
https://www.amsat.org/mailman/listinfo/amsat-bb
------------------------------
End of AMSAT-BB Digest, Vol 15, Issue 180
*****************************************
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