The April 2011 issue of the AMSAT-INDIA newsletter is now available for free
download.
Topics in this month's edition include:
- Update on the Technical talk held on April 17th
- Update on the CubeSat Communication system project by AMSAT INDIA.
- News from AMSAT organisations around the
Thanks for the report. I reduced power and restarted on the 0900 pass. Eclipses
are getting longer rapidly now.
73, Drew KO4MA
-Original Message-
From: Mal Pizzey vk2...@gmail.com
Sent: Apr 22, 2011 3:04 AM
To: amsat-bb@amsat.org
Subject: [amsat-bb] AO-51 Silent
Nothing heared from
Hello Burns,
All the four stages of PSLV are indigenous one's. Only GSLV depended
upon Russian fourth stage cryogenic engines. So far, 18 PSLV's were
launched and 17 were successful. Yesterday's PSLV-C16 was 17th
consecutive successful launch.
Hello Trevor,
None of the two piggy backs i.e.
Further to my previous listing. Following items for sale:
TNC7 Multi dual speed TNC 1200/9600 Bd RS232/USB also 38.4kbaud modem
$175.00+SH
Uni Track 2003…… $125.00 +SH
Would anyone be interested in a California Amplifier 2.4Ghz downconverter with
the bias t and patch antenna? I put this together for AO-51 downlink but I've
never gotten to use it. It's just setting here and I haven't been on the birds
in quite a while so I thought I'd see if someone else
Hi Jan,
Many thanks for the valuable advice..yes I think the bend radius will be the
most important parameter for us.
cheers
Graham
G3VZV
- Original Message -
From: Jan King
To: Graham Shirville
Cc: CubeSat @ CubeSat.org ; AMSAT BB
Sent: Friday, April 22, 2011 1:22 AM
I want to take a
minute to say thanks to people who have helped me to discover the fantastic
satellite
world and who have had contact with me. I have spent a fantastic time on
Satellites. �I really have enjoyed it.
�
Yesterday, I
took from ND9M my grid locator number 100 and my 250
ISS will turn the ham station
back on at 1730 UTC today.
http://www.nasa.gov/pdf/537815main_042211_tl.pdf
Armando N8IGJ
___
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author.
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Equipment has been sold pending receipt of payment.
Thanks to all who inquired!
73 Matt
W5LL
-Original Message-
From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On
Behalf Of Matt Patterson
Sent: Friday, April 22, 2011 8:02 AM
To: amsat-bb@amsat.org
Subject:
On Thu, 2011-04-21 at 23:00 -0500, George Henry wrote:
'Cause they can't SELL them...
George, KA3HSW
They shouldn't be allowed to sell them for use on the amateur bands.
Aren't secret codes illegal?
I know DStar appeals to the emcomm morons who like to play at being
police dispatchers, but
... They shouldn't be allowed to sell them for use on the amateur bands.
Aren't secret codes illegal?
I didn't know that the transmission of one's callsign and GPS coordinates was
illegal ...
And of course it isn't.
... it's not really amateur radio ...
It seems you do not like this mode
To clear up any confusion, all prices listed in my previous message are
Canadian Funds.
Sorry but the rising Canadian dollar makes this necessary.
Gerry
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Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA
On Fri, 2011-04-22 at 12:29 -0700, Clint Bradford wrote:
... They shouldn't be allowed to sell them for use on the amateur bands.
Aren't secret codes illegal?
I didn't know that the transmission of one's callsign and GPS coordinates was
illegal ...
And of course it isn't.
No, but
He brings on the pileups!
Nice to hear QRM on the linear birds.
tom K8TB
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Hi Jan and Graham
If the biggest problem in a Cubesat is making the short bends as
possible it seems that the RG-178 B/U is preferable because it is
PTFE rated at -55 to +200 °C and only 0.072 in diameter and
its minimum bending radius is 9 mm against 15 mm for the type
RG-188 A/U
The RG-178
I have just reinstalled LOGSAT and Y2k upgrade after a hiatus. If I
recall, the program would report the age of the KEPs on screen. Does
anyone remember how to bring this up? I can't make it show up. Thanks.
--
Joe Leikhim
Leikhim and Associates
Communications Consultants
Oviedo, Florida
copied ISS APRS 5 degree elevation pass at 2305Z this morning.Unable to get a
packet in due low power TH-D72.Will check again next pass.
73 Andy
VK3AS
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Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA member?
Thanks for your quick replies, which ranged from ...
,,, I've rebuilt antennas that were VERY corroded by using 600 grit sand
paper to
polish off all the crud, blew the dust off with dry compressed air, then wiped
them down with denatured alcohol, gave them a good coat of self-etching primer,
18 matches
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