Does anybody (Ib ;) ) know if OZ7SAT is off the air? I haven't seen
any telemetry updates in over a week.
http://www.amsat.dk/oz7sat/tlm/
Thanks,
--
Mark L. Hammond [N8MH]
___
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Hello,
I've been asked by a club member if anyone has any experience using an M2
VHF/UHF Polarization Switch, and what their opinion of it may be. I can't
seem to find any reviews on field performance, thank you.
73's Pete
WB2OQQ
www.massapequanyweather.com
At 02:20 AM 4/22/2010, Stephen Melachrinos wrote:
Ah, but this focuses on my question: Why is ERP referenced to a
dipole? Why did someone assume that Arecibo's stated gain of 60 dB
was dBd and not dBi? I've never seen the gain of a dish antenna used
in satellite work quoted in dBd. All of the
At 07:46 AM 4/22/2010, Edward Cole wrote:
At 02:20 AM 4/22/2010, Stephen Melachrinos wrote:
Ah, but this focuses on my question: Why is ERP referenced to a
dipole? Why did someone assume that Arecibo's stated gain of 60 dB
was dBd and not dBi? I've never seen the gain of a dish antenna used
in
Thank you Bent and OZ7SAT. I find it very useful and have come to
depend on it ;)
73,
Mark N8MH
On Thu, Apr 22, 2010 at 10:41 AM, Bent OZ6BL oz...@fern.dk wrote:
On 2010-04-22 16:05, Mark L. Hammond wrote:
Does anybody (Ib ;) ) know if OZ7SAT is off the air? I haven't seen
any telemetry
Wow that's all messed up?
I'm 52 and this is the very first time i have ever seen anything like
this and i have been dealing with science worldwide all my life. wow.
Joe
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 4/22/2010 1:14 PM, Sil - ZL2CIA wrote:
Loren, K7CWQ, just received his VUCC award - using a FT-60R and Arrow Sat
Antenna as his station.
CONGRATULATIONS, Loren!
Clint, K6LCS
http://www.work-sat.com
___
Sent via amsat...@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA
- Original Message -
From: Sil - ZL2CIA zl2...@amsat.org
To: Idle-Tyme n...@mwt.net
Cc: i8cvs domenico.i8...@tin.it; AMSAT-BB amsat-bb@amsat.org
Sent: Thursday, April 22, 2010 8:14 PM
Subject: Re: [amsat-bb] Re: Arecibo on 432 MHz Moon Bounce (some
calculations)
In the Netherlands (and
Great Job Loren!!
Dave, kn4ok
Loren, K7CWQ, just received his VUCC award - using a FT-60R and Arrow Sat
ntenna as his station.
CONGRATULATIONS, Loren!
Clint, K6LCS
ttp://www.work-sat.com
__
ent via amsat...@amsat.org. Opinions expressed are
I think we should all use hexidecimal. Or binary :)
Mark N8MH
Sent via BlackBerry from T-Mobile
-Original Message-
From: i8cvs domenico.i8...@tin.it
Date: Thu, 22 Apr 2010 23:12:16
To: Sil - ZL2CIAzl2...@amsat.org; Idle-Tymen...@mwt.net
Cc: AMSAT-BBamsat-bb@amsat.org
Subject:
There is also the group of Virtucons who use gagillion, fafillion, shabolubalu
million illion yillion, when describing lasers.
I believe this was first described in a movie with Mr. Myers.
73 de W4AS
On Apr 22, 2010, at 5:31 PM, Mark Hammond N8MH wrote:
I think we should all use
The pre-amp is sold. The VX-3R is still available.
Thanks to everyone for their interest,
Michael
Original Message
Subject:For sale, Yaesu VX-3R HT, ARR RF switched pre amp
Date: Tue, 20 Apr 2010 17:19:26 -0400
From: Michael Tondee mat...@netcommander.com
To:
PIPS Technology has developed a license plate recognition system that uses two
cameras on the ground and one mounted on a satellite to catch speeders. Blog
entry at ...
http://tinyurl.com/39c9hlp
Clint, K6LCS
___
Sent via amsat...@amsat.org. Opinions
--- On Thu, 4/22/10, Mark Hammond N8MH marklhamm...@gmail.com wrote:
I think we should all use
hexidecimal. Or binary :)
I tell my electronics students that we can express gain or loss in dB by taking
the log of power ratios and multiplying by 10, or by taking the log of the
voltage or
Pete -
I have had one for about 1 1/2 years - on the 70cm antenna.
When the GO-32 9K6 BBS board was up it made the difference between
reliably receiving and not.
(I am working on getting on the AO-51 BBS)
I know S meter readings are all relative -- I usually see at least
+20 when the
Unless California changes Vehicle Code section 40802 (speed traps prohibited),
this wonderfully techno-geeky system will not be lawful for any excess speed
prosecution in California. My 911 was happy to hear that. hihi
Craig
N6RSX
-Original Message-
From: amsat-bb-boun...@amsat.org
Nigel -
There are lots of lots of reasons ...
1. All link budgets use a path loss calculation that's also referenced to an
isotropic radiator. If you use antenna gain referenced to a dipole, you'll have
to add back the gain of the dipole (referenced to the isotropic radiator).
2. It's the
It came in the mail today. It took from
November 2009 through February 2010.
About 600 QSOs. FT-60R and an Arrow.
36 states confirmed.
Thank you all that returned cards.
Yeah, I'm jazzed.
73
Loren
k7cwq
CN94
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Interesting presentation by Abhishek Bajpayee on deployable Solar Panels at
http://www.ustream.tv/channel/CubeSatWorkshop/v3
A number of other presentations from the first two days are also available at
this URL
73 Trevor M5AKA
Daily Amateur Radio Email/RSS News: http://www.southgatearc.org/
That'll teach you to stand out in a blizzard on the driveway, hi Congrat's
Loren. Myself I have 118 grids confirmed now, but havent had them checked, and
I got 47 states confirmed. Still need Maine, Nebraska and Rhode Island on my
end for W.A.S.
John W6ZKH
/amsat-bb
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http
A reminder - You can make contributions online in the AMSAT Store - and the
Dayton Amateur Radio Association (DARA) will match one-for-one any donations
made to AMSAT between now and June 30, 2010 up to a maximum of $5,000.
No, only your half is tax-deductible for you ... (grin)
What a great
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