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Today's Topics:
1. ANS-334 AMSAT News Service Weekly Bulletins (Paul Stoetzer)
2. Re: Alliance U-100 (Greg D)
3. Re: Alliance U-100 (Ed Krome)
4. Re: Alliance U-100 (MICHAEL WILLIAMS)
5. Re: Alliance U-100 (Gary)
6. Re: ARISS (James C Thomason)
7. SATPC32 help (Bruce)
8. More Rotator Questions (Gary)
9. Rover Q's (Bob Liddy (K8BL))
----------------------------------------------------------------------
Message: 1
Date: Sat, 28 Nov 2020 16:00:06 -0800
From: Paul Stoetzer <n8hm@????.???>
To: ans@?????.???? AMSAT BB <amsat-bb@?????.???>
Subject: [amsat-bb] ANS-334 AMSAT News Service Weekly Bulletins
Message-ID:
<CABzOSOqPzV1cGMm6Bi5jMySfRPha9o+DpU+=ng6_29UNvcod2Q@????.?????.???>
Content-Type: text/plain; charset="UTF-8"
AMSAT NEWS SERVICE
ANS-334
The AMSAT News Service bulletins are a free, weekly news and infor-
mation service of AMSAT, 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 commun-
icating 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:
* Happy 7th Birthday AMSAT-OSCAR 73 (FUNcube-1)
* Neutron-1 Signals Received
* GridMaster Awards #20-#25 Issued
* Changes to the AMSAT TLE Distribution for November 26th
* ARISS News
* Hamfests, Conventions, Maker Faires, and Other Events
* Upcoming Satellite Operations
* Satellite Shorts from All Over
SB SAT @ AMSAT $ANS-334.01
ANS-334 AMSAT News Service Weekly Bulletins
AMSAT News Service Bulletin 334.01
From AMSAT HQ KENSINGTON, MD.
DATE November 29, 2020
To All RADIO AMATEURS
BID: $ANS-334.01
Happy 7th Birthday AMSAT-OSCAR 73 (FUNcube-1)
AO-73 celebrated its 7th birthday in orbit last weekend.
Launched on November 21, 2013 at 07:10 UTC on a Dnepr rocket,
FUNcube-1 was launched along with 31 other satellites, 19 of which
carried amateur radio payloads.
With just a few resets over 7 years, the satellite continues in
operation today.
Paul Stoetzer N8HM is sponsoring an award for contacts made via the
satellite. The award aims to promote activity on AO-73.
https://amsat-uk.org/funcube/73-on-73-award/
[ANS thanks AMSAT-UK for the above information]
---------------------------------------------------------------------
Neutron-1 Signals Received
Following deployment from the ISS on November 5th, no signals were
intially received from Neutron-1. Thanks to SatNOGS and the efforts
of the amateur radio community, several beacons were eventually
received and decoded. The HSFL team has concluded that the satellite
is in a normally charging deep sleep mode.
The Neutron-1 sends a huge thank you to JA0CAW, VK2DWT, and all the
other ham radio operators listening for the beacon! The team is
working to decode the .wav files sent over.
Thanks to the beacon receptions, Neutron-1 has been identified as
NORAD object 46923 and is now included in AMSAT's TLE distribution.
More information about the Neutron-1 mission can be found at
https://www.hsfl.hawaii.edu/
[ANS thanks the Hawaii Space Flight Laboratory for the above
information]
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Purchase AMSAT Gear on our Zazzle storefront.
25% of the purchase price of each product goes
towards Keeping Amateur Radio in Space
https://www.zazzle.com/amsat_gear
+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
GridMaster Awards #20-#25 Issued
Recent roves have generated a number of applications for AMSAT's
GridMaster Award, including four applications on November 23rd.
20 Martin A. Schuette N9EAT November 1, 2020
21 Kevin Zari KK4YEL November 19, 2020
22 Robert Sours K9UO November 23, 2020
23 Chris Tabor K7TAB November 23, 2020
24 Paul Overn KE0PBR November 23, 2020
25 Casey Tucker KI7UNJ November 23, 2020
The GridMaster Award is AMSAT's most prestigious operating award. This
award was first introduced by Star Comm Group in 2014. AMSAT thanks
Damon Runion, WA4HFN, and Rick Tillman, WA4NVM, for not only
sponsoring this award since its inception, but, also, entrusting AMSAT
with the honor of carrying on this important award for the benefit of
the entire AMSAT community.
The GridMaster award is available to all amateurs worldwide who submit
proof with written confirmation of contacts with each of the 488
maidenhead grids located within the contiguous United States of
America.
[ANS thanks Bruce Paige, KK5DO, AMSAT Director of Contests and Awards
for the above information]
---------------------------------------------------------------------
Changes to the AMSAT TLE Distribution for November 26th
The following satellites have been and added to this week's AMSAT-NA
TLE Distribution:
BY70-3 - NORAD Cat ID 46839 - BY70-3 is not transmitting on its
coordinated frequency of 437.443 MHz. BY70-3 is transmitting on an
uncoordinated frequency of 437.600 MHZ. Thanks to Nico Janssen,
PA0DLO, for verifying the NORAD Cat ID's and transmitting frequencies
for the above satellite.
Neutron-1 - NORAD Cat ID 46923.
The following satellites have decayed from orbit and have been
removed from this week's AMSAT-NA TLE Distribution:
UiTMSat 1 - NORAD Cat ID 43589 (Decayed on November 20, 2020 per
Space-Track).
Maya 1 - NORAD Cat ID 43590 (Decayed on November 19, 2020 per
Space-Track).
[ANS thanks Ray Hoad, WA5GQD, AMSAT Orbital Elements Manager for the
above information]
+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
AMSAT's GOLF Program is about getting back to higher orbits, and it
all begins with GOLF-TEE ? a technology demonstrator for deployable
solar panels, propulsion, and attitude control. Come along for the
ride. The journey will be worth it!
https://tinyurl.com/ANS-GOLF
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ARISS News
Amur State University, Blagoveshchensk, Russia, direct via TBD
The ISS callsign is presently scheduled to be RS?ISS
The downlink frequency is presently scheduled to be 145.800 MHz
The scheduled astronaut is Sergey Ryzhikov
Contact is go for Thu 2020-12-03 08:45 UTC
Scuola Secondaria di I grado ?Anna Frank?, Pistoia, Italy,
telebridge via IK1SLD
The ISS callsign is presently scheduled to be OR4ISS
The downlink frequency is presently scheduled to be 145.800 MHz
The scheduled astronaut is Victor Glover KI5BKC
Contact is go for: Fri 2020-12-04 12:25:22 UTC 50 deg
Tecumseh High School Electronics and Amateur Radio, Tecumseh, OK,
direct via K5THS
The ISS callsign is presently scheduled to be NA1SS
The downlink frequency is presently scheduled to be 145.800 MHz
The scheduled astronaut is Shannon Walker KD5DXB
Contact is go for: Fri 2020-12-04 18:33:30 UTC 78 deg
Amateur Radio on the International Space Station (ARISS) is looking
for Luther Burbank School alumni who participated in the ham radio
contact on Dec. 21 2000, in relation to our 20th year Anniversary
celebration. Please contact Charlie Sufana AJ9N at aj9n at aol.com
for more info.
The latest information on the operation mode can be found at
https://www.ariss.org/current-status-of-iss-stations.html
The latest list of frequencies in use can be found at
https://www.ariss.org/contact-the-iss.html
[ANS thanks Charlie Sufana, AJ9N, ARISS Operations, for the above
information]
---------------------------------------------------------------------
Hamfests, Conventions, Maker Faires, and Other Events
Want to see AMSAT in action or learn more about amateur radio in
space?
AMSAT Ambassadors provide presentations, demonstrate communicating
through amateur satellites, and host information tables at club
meetings, hamfests, conventions, maker faires, and other events.
No upcoming presentations listed
[ANS thanks Paul Overn, KE0PBR, for the above information]
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Need new satellite antennas? Purchase Arrows, Alaskan Arrows,
and M2 LEO-Packs from the AMSAT Store. When you purchase through
AMSAT, a portion of the proceeds goes towards
Keeping Amateur Radio in Space.
https://amsat.org/product-category/hardware/
+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
Upcoming Satellite Operations
No upcoming roves listed
Please submit any additions or corrections to ke0pbr at gmail.com
[ANS thanks Paul Overn, KE0PBR, for the above information]
+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
AMSAT, along with our ARISS partners, is developing an amateur
radio package, including two-way communication capability, to
be carried on-board Gateway in lunar orbit.
Support AMSAT's projects today at https://www.amsat.org/donate/
+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
Satellite Shorts From All Over
+ Sean Kutzko, KX9X, has released his latest video on amateur
satellite operation for DX Engineering. Follow along as he walks you
through an entire linear satellite pass, complete with notes and
annotations: https://youtu.be/cwtmP1sDL9g
+ A photo of AMSAT's RadFxSat-2 / Fox-1E while it awaits integration
is prominently featured in Virgin Orbit's new blog post regarding
the upcoming launch of LauncherOne: https://tinyurl.com/ANS-334-VO
+ The Wireless Institute of Australia is working on a plan to
coordinate building Australian amateur radio satellites and has a
draft policy out for member review and comment:
https://www.wia.org.au/newsevents/news/2020/20201121-1/index.php
+ Take a Trip to the Moon ? and an Artemis Launch ? with the Artemis
Moon Pod Essay Contest!
Take remote learning a little further ? as in 250,000 miles further.
NASA collaborated with Future Engineers to create the Artemis Moon Pod
Essay Contest. The contest, open to U.S. students in grades K-12,
launches on Tuesday, Sept. 15 and runs through Dec. 17, 2020,
challenging participants to imagine leading a one-week expedition to
the Moon?s South Pole.
Just imagine: You and a crew of astronauts will explore the lunar
surface, making discoveries to assist future explorers. Describe your
team ? the number of astronauts in your crew, the skills they possess,
their personality traits, and the attributes you would want in
crewmates. Next, what machine, piece of technology, or robot would you
leave behind on the lunar surface to help future astronauts explore
the Moon?
To enter the contest, students must submit their essays by Dec 17. The
essays will be divided into three groups, for judging by grade level ?
K-4, 5-8, and 9-12. Make sure to check out the full list of contest
details, including that your essay should be no more than 100 words
(grades K-4), 200 words (grades 5-8), or 300 words (grades 9-12).
Students can sign up individually at the contest site or teachers can
register their entire class.
Every student who submits an essay will receive an official
certificate and be invited to a NASA virtual event featuring an
astronaut! Semifinalists will be invited to represent their state or
territory in a series of Artemis Explorer sessions with NASA experts.
Nine finalists will have the opportunity to travel with a parent to
NASA?s Johnson Space Center next summer to learn about lunar
exploration. The national winner in each grade division will win a
family trip to see the first Artemis flight test, watching the most-
powerful rocket in the world launch from NASA?s Kennedy Space Center
in Florida.
https://www.nasa.gov/feature/stem/artemis-essay-contest/
(NASA press release)
+ Several new products are available on the AMSAT Zazzle store,
including a set of coasters, a watch, a t-shirt featuring the AMSAT
round logo, and more. Check out the new items! 25% of the purchase
price goes towards Keeping Amateur Radio in Space.
https://www.zazzle.com/amsat_gear
+ AMSAT Remove Before Flight keychains are again available on the
AMSAT store. Purchases help Keep Amateur Radio in Space!
https://www.amsat.org/product/amsat-remove-before-flight-keychain/
+ All issues of The AMSAT Journal dating back to 2014 are now
available to AMSAT members on AMSAT's new membership portal. The
1969-2013 archive will be added at a later date. All editions of
AMSAT's Symposium Proceedings are also available for members. If
you're a current AMSAT member, get logged on today. If you are not yet
a member, consider joining today at https://launch.amsat.org/
+ 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
information, and is the premier primer of satellite operation. 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.
The digital download is available for $15 at
https://tinyurl.com/2020GettingStarted. The print edition is $30
plus shipping and is available at
https://tinyurl.com/GS2020Print
---------------------------------------------------------------------
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. President's Club donations may be made at
https://tinyurl.com/ANS-PresClub.
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.
Join AMSAT today at https://launch.amsat.org/
73 and remember to help Keep Amateur Radio in Space,
This week's ANS Editor,
Paul Stoetzer, N8HM
n8hm at amsat dot org
------------------------------
Message: 2
Date: Sat, 28 Nov 2020 16:30:21 -0800
From: Greg D <ko6th.greg@?????.???>
To: Gary <gary_mayfield@???????.???>
Cc: "AMSAT-BB@?????.???? <AMSAT-BB@?????.???>
Subject: Re: [amsat-bb] Alliance U-100
Message-ID: <10f05dfe-8c1d-0436-10d1-7382ac1ba29e@?????.???>
Content-Type: text/plain; charset=us-ascii
>From my notes, I think it's something like a 120uf AC capacitor. This
was from an Alliance U-110, I think. Still a click-click type rotor.
Don't assume that such a rotor is not able to be computer controlled.
It's a rather easy one to home-brew, since all you have to do is count
the clicks. I built one with a Basic Stamp-II (remember them?). Still
works. See the top of a desperately out of date home page:
http://home.wavecable.com/~ko6th/ where there's a link to the design and
code. Should be easy to port to an Arduino or similar.
Greg KO6TH
Gary via AMSAT-BB wrote:
> Years ago I used an Alliance U-100 for an elevation rotator. I turned the
control box upside down and the "S" indicated "Straight Up". The click box
indicator does not lend itself to computer control, and I parted with that
setup long ago. I picked up a couple junker U-100s the other day without a
control box. I don't really need the control box, but was hoping someone
could tell me the value of the starting cap in the control box.
>
> Does anyone happen to know the value of the starting cap in the U-100
control box?
>
> Thanks and 73,
> Gary "Joe" kk0sd
> _______________________________________________
> 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: 3
Date: Sat, 28 Nov 2020 19:34:17 -0500
From: Ed Krome <e.krome@???????.???>
To: Gary <gary_mayfield@???????.???>
Cc: AMSAT-BB@?????.???
Subject: Re: [amsat-bb] Alliance U-100
Message-ID: <6BD80E17-2368-43C4-BC72-4290F7BBC5DD@???????.???>
Content-Type: text/plain; charset=utf-8
I did the same thing only maybe 35 years ago. Selsyn indicator. From the
depths of brain... it was prob 50uF. But these are low duty cycle devices;
cap is not critical. Use a common 100 uF AC motor cap. It?ll work. I?m
presently use a 110uF cap on an ancient TV rotator that was specked for 50.
Works fine. (Under full computer control; I added a feedback pot).
Ed Krome K9EK
Sent from my iPhone
> On Nov 28, 2020, at 6:54 PM, Gary via AMSAT-BB <amsat-bb@?????.???> wrote:
>
> ?Years ago I used an Alliance U-100 for an elevation rotator. I turned the
control box upside down and the "S" indicated "Straight Up". The click box
indicator does not lend itself to computer control, and I parted with that
setup long ago. I picked up a couple junker U-100s the other day without a
control box. I don't really need the control box, but was hoping someone
could tell me the value of the starting cap in the control box.
>
> Does anyone happen to know the value of the starting cap in the U-100
control box?
>
> Thanks and 73,
> Gary "Joe" kk0sd
> _______________________________________________
> 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: 4
Date: Sat, 28 Nov 2020 19:34:55 -0500 (EST)
From: MICHAEL WILLIAMS <k9qho67622@???????.???>
To: "amsat-bb@?????.???? <amsat-bb@?????.???>
Subject: Re: [amsat-bb] Alliance U-100
Message-ID: <670860231.43804.1606610095258@???????.???????.???>
Content-Type: text/plain; charset=UTF-8
My U-110 schematic shows a cap value pf 155-258 uf across terminals 1& 2 of
the control box.
I'm not sure of the differences between the U-100 and U-110.
This would be a non polarized cap.
GL, Mike, K9QHO
------------------------------
Message: 5
Date: Sun, 29 Nov 2020 02:19:08 +0000
From: Gary <gary_mayfield@???????.???>
To: "AMSAT-BB@?????.???? <AMSAT-BB@?????.???>
Subject: Re: [amsat-bb] Alliance U-100
Message-ID:
<CH2PR13MB3864C08E86321D9403E6BE8B8AF60@?????????????.????????.????.???????.??
?>
Content-Type: text/plain; charset="utf-8"
Thanks to Greg, Ed, Michael, and Jerry! The Digi-Key order has been placed,
and I am a little closer to AZ/EL again.
73,
Gary ?Joe? kk0sd
From: Jerry Ehlers <w0sat2@?????.???>
Sent: Saturday, November 28, 2020 7:15 PM
To: Gary <gary_mayfield@???????.???>
Subject: Re: [amsat-bb] Alliance U-100
Gary: I worked on these rotors in 1950,s and 60,s
The capacitor is a 2 terminal 155 Mfd @ 50 volts non-
polarized
This makes the 2 phase motor turn the rotor.
Jerry w0sat
On Sat, Nov 28, 2020 at 5:56 PM Gary via AMSAT-BB
<amsat-bb@?????.???<???????????????@?????.???>> wrote:
Years ago I used an Alliance U-100 for an elevation rotator. I turned the
control box upside down and the "S" indicated "Straight Up". The click box
indicator does not lend itself to computer control, and I parted with that
setup long ago. I picked up a couple junker U-100s the other day without a
control box. I don't really need the control box, but was hoping someone
could tell me the value of the starting cap in the control box.
Does anyone happen to know the value of the starting cap in the U-100
control box?
Thanks and 73,
Gary "Joe" kk0sd
_______________________________________________
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: Sat, 28 Nov 2020 20:19:54 -0600
From: James C Thomason <j-t@???.???>
To: John Brier <johnbrier@?????.???>
Cc: AMSAT BB <amsat-bb@?????.???>, aj9n <aj9n@???.???>
Subject: Re: [amsat-bb] ARISS
Message-ID: <22F004EF-131E-41F5-AE69-93946B57B6FE@???.???>
Content-Type: text/plain; charset=utf-8
Thank you John.. Very helpful. 73 WX5T James
On Nov 28, 2020, at 5:14 PM, John Brier <johnbrier@?????.???> wrote:
?
It is on this webpage:
https://www.ariss.org/current-status-of-iss-stations.html
Also this Twitter is run by Kenneth N5VHO and he is the ISS ham project
coordinator:
https://twitter.com/RF2Space?s=09
73, John Brier KG4AKV
On Sat, Nov 28, 2020, 18:10 aj9n via AMSAT-BB <amsat-bb@?????.???> wrote:
> I am one of the ARISS mentors and a very large number of the ARISS
announcements to the BB are from me. The other announcements come from Dave
AA4KN. ARISS.org is where we are going to be posting the operating modes
because it is going to be pretty fluid. Right now it is not in crossband
repeater mode. Watch for a mode change later this coming week.73,Charlie
AJ9NOne of the ARISS MentorsSent from my Sprint Samsung Galaxy S8.
> -------- Original message --------From: James C Thomason via AMSAT-BB
<amsat-bb@?????.???> Date: 11/28/20 5:48 PM (GMT-05:00) To: aj9n
<aj9n@???.???> Cc: amsat-bb@?????.??? Subject: Re: [amsat-bb] ARISS How do
you know this? Is it documented some place?WX5T JamesOn Nov 28, 2020, at
4:20 PM, aj9n <aj9n@???.???> wrote:?The repeater is not active at the
moment. Look for the mode to change later this coming week.Sent from my
Sprint Samsung Galaxy S8.-------- Original message --------From: James C
Thomason via AMSAT-BB <amsat-bb@?????.???>Date: 11/28/20 5:15 PM
(GMT-05:00)To: aj9n <aj9n@???.???>Cc: amsat-bb@?????.??????????? Re:
[amsat-bb] ARISSThanks Charlie, but I?m missing something some where...I see
schedules for packet, APRS etc but no repeater.(145.990)WX5T JamesOn Nov 28,
2020, at 1:51 PM, aj9n <aj9n@???.???> wrote:?Go to www.ariss.org 73,Charlie
AJ9NOne of the ARISS mentorsSent from my Sprint Samsung Galaxy S8.--------
Original message --------From: James C Thomason via AMSA
T-BB <amsat-bb@?????.???>Date: 11/28/20 2:48 PM (GMT-05:00)To:
amsat-bb@?????.??????????? [amsat-bb] ARISSWhere do I find the operating
schedule for the ARISS FM cross band repeater? Days off-on etc? Thanks WX5T
James_______________________________________________Sent via
AMSAT-BB@?????.???. AMSAT-NA makes this open forum availableto all
interested persons worldwide without requiring membership. Opinions
expressedare 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
availableto all interested persons worldwide without requiring membership.
Opinions expressedare 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 progra
m!Subscription settings:
https://www.amsat.org/mailman/listinfo/amsat-bb_______________________________
________________Sent via AMSAT-BB@?????.???. AMSAT-NA makes this open forum
availableto all interested persons worldwide without requiring membership.
Opinions expressedare 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
------------------------------
Message: 7
Date: Sat, 28 Nov 2020 21:42:32 -0600
From: Bruce <kk5do@????.???>
To: "amsat-bb@?????.???? <amsat-bb@?????.???>
Subject: [amsat-bb] SATPC32 help
Message-ID: <00877590-3b76-780d-4641-d8431f44c284@????.???>
Content-Type: text/plain; charset=utf-8; format=flowed
I have a weird thing happening. On some of the satellites, no matter
which way I place the frequencies, VHF,UHF or UHF, VHF the IC-9100
always loads the 2m in the receive and the 70cm in the transmit. Thus,
SO-50 will not work as the VHF has to be in the transmit. I change it in
the doppler.sqf file, quit out of SATPC32 and restart it. Does not
matter. Still loads the same way. I cannot figure this one out. Here is
what I have tried on SO-50
SO-50,145850,436795,FM,FM,NOR,0,0
SO-50,436795,145850,FM,FM,NOR,0,0
Everything worked fine a few weeks ago prior to the radio changing the
COM ports when I switched routers (went from COM 11 to COM 3). I have
changed the COM port in SATPC32 for the radio. It does place the radio
back in the same mode and frequency it was in before starting SATPC32
when you exit the program. This means we are talking to the radio just
fine.
Any ideas?? Please email me directly so we do not blow up the BB.
Thanks
73...bruce
--
Bruce Paige, KK5DO
AMSAT Director Contests and Awards
AMSAT Board Member 2016-2022
ARRL Awards Field Checker (WAS, 5BWAS, VUCC), VE
Houston AMSAT Net - Wed 0100z on Echolink - Conference *AMSAT*
Also live streaming MP3 at http://www.amsatnet.com
Podcast at http://www.amsatnet.com/podcast.xml or iTunes
Latest satellite news on the ARRL Audio News
http://www.arrl.org
AMSAT on Twitter http://www.twitter.com/amsat
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Message: 8
Date: Sun, 29 Nov 2020 18:33:48 +0000
From: Gary <gary_mayfield@???????.???>
To: "AMSAT-BB@?????.???? <AMSAT-BB@?????.???>
Subject: [amsat-bb] More Rotator Questions
Message-ID:
<CH2PR13MB38642FE7F33E7629562EDF6B8AF60@?????????????.????????.????.???????.??
?>
Content-Type: text/plain; charset="us-ascii"
I am still going through my box 'o' salvaged rotators and came across a
Mystery rotator. It looks a lot like an Alliance U-100, but can accommodate
a slightly larger mast. It also is a 5 wire rotator, not 4. The 'weather
proofing' ring is black. And the connection screws are in a different
pattern than the Alliance T45 or C225 rotators.
I posted some pictures to a small write up here:
http://www.kk0sd.net/mystery/mystery.htm
Finally, Does anyone know off the top of their head which screw on a
Channelmaster 3 wire rotator is CW, which is CCW and which is the common?
I appreciate you taking the time to look.
Thanks and 73,
Gary "Joe" kk0sd
gary_mayfield@???????.???<????????????????????@???????.???>
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Message: 9
Date: Sun, 29 Nov 2020 19:37:21 +0000 (UTC)
From: "Bob Liddy (K8BL)" <k8bl@?????????.???>
To: AMSAT BB <amsat-bb@?????.???>
Subject: [amsat-bb] Rover Q's
Message-ID: <714385486.2548639.1606678641862@????.?????.???>
Content-Type: text/plain; charset=UTF-8
Gridders,
All Rover Q's from recent operations now in LoTW.
EM21/22/31/32/33/44/54, EN91, FN01. Let me know
if I botched yours and I'll recheck my recordings.
73,? ?Bob K8BL
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End of AMSAT-BB Digest, Vol 15, Issue 448
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