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CX2SA > SATDIG 05.12.10 21:04l 618 Lines 21527 Bytes #999 (0) @ WW
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Sent: 101205/2002Z @:CX2SA.LAV.URY.SA #:36912 [Minas] FBB7.00e $:AMSATBB5479
From: CX2SA@CX2SA.LAV.URY.SA
To : SATDIG@WW
Today's Topics:
1. Re: TH-D72 HT ... (Clint Bradford)
2. Re: TH-D72 HT ... (Dave Tipton)
3. AMSAT INDIA Newsletter-Dec 2010 (Nitin Muttin [VU3TYG])
4. Re: TH-D72 HT ... (Jim Jerzycke)
5. Gear 4-Sale (Richard Lawn)
6. Log Book of the World and HO-68 (KERRY LA*DUKE)
7. SO67 Euopean Schedule (Hans van de Groenendaal)
8. FW: ANS-339 AMSAT Weekly Bulletins (Dee)
----------------------------------------------------------------------
Message: 1
Date: Sat, 4 Dec 2010 12:24:04 -0800
From: Clint Bradford <clintbrad4d@xxxxxxxxx.xxx>
Subject: [amsat-bb] Re: TH-D72 HT ...
To: amsat-bb@xxxxx.xxx
Message-ID: <57754E46-61FA-4386-821B-F8C6338DF361@xxxxxxxxx.xxx>
Content-Type: text/plain; charset=us-ascii
It looks promising for true, full-duplex V/U FM satellite ops.
And, of course, an awful lot more (GPS, APRS, et al).
But five hundred dollars?
Heck, a person wanting to work full duplex with the FM birds could purchase,
for example, a Yaesu FT-270 and FT-277R brand new for a total of $280 - and
have enough money left over to purchase an Arrow Sat Antenna with diplexer,
a spare battery pack, and a modest dinner for the family - in comparison to
the $500 for the 'D72a.
Tentatively, the secondary band RX "de-sense" is not as dramatic as it is
with the Alinco. More test results by Tuesday.
Blog on the new Kenwood at ...
http://blog.worksatellites.com/
Clint, K6LCS
909-241-7666
------------------------------
Message: 2
Date: Sat, 4 Dec 2010 13:35:18 -0700
From: Dave Tipton <dave@xxxxx.xxx>
Subject: [amsat-bb] Re: TH-D72 HT ...
To: Clint Bradford <clintbrad4d@xxxxxxxxx.xxx>, AMSAT-BB@xxxxx.xxx
Message-ID:
<AANLkTikhrhYUdnOLZLmkE8LQ9YWsKK86=vyh9fyYU-RB@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
Ever tried holding two HT's while adjusting two VFO's, while pointing an
Arrow antenna, while trying to sip your coffee, while munching a biscuit?
Your logic is great, but don't overestimate the convenience of having
everything in one box, just for the sake of being able to save a few bucks.
On Sat, Dec 4, 2010 at 1:24 PM, Clint Bradford
<clintbrad4d@xxxxxxxxx.xxx>wrote:
> It looks promising for true, full-duplex V/U FM satellite ops.
>
> And, of course, an awful lot more (GPS, APRS, et al).
>
> But five hundred dollars?
>
> Heck, a person wanting to work full duplex with the FM birds could
> purchase, for example, a Yaesu FT-270 and FT-277R brand new for a total of
> $280 - and have enough money left over to purchase an Arrow Sat Antenna with
> diplexer, a spare battery pack, and a modest dinner for the family - in
> comparison to the $500 for the 'D72a.
>
> Tentatively, the secondary band RX "de-sense" is not as dramatic as it is
> with the Alinco. More test results by Tuesday.
>
> Blog on the new Kenwood at ...
>
> http://blog.worksatellites.com/
>
> Clint, K6LCS
> 909-241-7666
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. Opinions expressed are those of the author.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
>
------------------------------
Message: 3
Date: Fri, 3 Dec 2010 21:34:06 -0800
From: "Nitin Muttin [VU3TYG]" <vu3tyg@xxxxxxxxxx.xxx>
Subject: [amsat-bb] AMSAT INDIA Newsletter-Dec 2010
To: amsatindia@xxxxxxxxxxx.xxx
Cc: amsat-bb@xxxxx.xxxx "@xxxxxxxxxxx.xxxx
<eu-amsat@xxxxxxxxxxx.xxxxxxxxxxx>
Message-ID: <b454da9e35f4288a6584abdbc135190d@xxx.xxx.xxx.xxx>
Content-Type: text/plain; charset="iso-8859-1"
All,
AMSAT India newsletter is back after a long break and will be published
henceforth every month. A softcopy of the newsletter can be found at
http://amsatindia.org/Newsletter/AMSATINDIA-News-Dec2010.pdf and archives at
http://amsatindia.org/Newsletter/
73?s
Nitin [VU3TYG]
Secretary, AMSAT India
www.amsatindia.org
vu3tyg@xxxxxxxxxx.xxx
--
Regards
Nitin [VU3TYG]
Secretary, AMSAT India
vu3tyg@xxxxxxxxxx.xxx
www.amsatindia.org
________________________________________________
------------------------------
Message: 4
Date: Sat, 04 Dec 2010 22:11:42 +0000
From: Jim Jerzycke <kq6ea@xxxxxxx.xxx>
Subject: [amsat-bb] Re: TH-D72 HT ...
To: Dave Tipton <dave@xxxxx.xxx>
Cc: Clint Bradford <clintbrad4d@xxxxxxxxx.xxx>, AMSAT-BB@xxxxx.xxx
Message-ID: <4CFABC9E.70105@xxxxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
I agree that would be a pain on the linear birds, but I've *never* had
to adjust the uplink frequency on an FM bird. The receiver passband is
made deliberately wide so you don't have to worry much about it.
Jim KQ6EA
On 12/04/2010 08:35 PM, Dave Tipton wrote:
> Ever tried holding two HT's while adjusting two VFO's, while pointing an
> Arrow antenna, while trying to sip your coffee, while munching a biscuit?
>
> Your logic is great, but don't overestimate the convenience of having
> everything in one box, just for the sake of being able to save a few bucks.
>
> On Sat, Dec 4, 2010 at 1:24 PM, Clint Bradford
<clintbrad4d@xxxxxxxxx.xxx>wrote:
>
>
>> It looks promising for true, full-duplex V/U FM satellite ops.
>>
>> And, of course, an awful lot more (GPS, APRS, et al).
>>
>> But five hundred dollars?
>>
>> Heck, a person wanting to work full duplex with the FM birds could
>> purchase, for example, a Yaesu FT-270 and FT-277R brand new for a total of
>> $280 - and have enough money left over to purchase an Arrow Sat Antenna
with
>> diplexer, a spare battery pack, and a modest dinner for the family - in
>> comparison to the $500 for the 'D72a.
>>
>> Tentatively, the secondary band RX "de-sense" is not as dramatic as it is
>> with the Alinco. More test results by Tuesday.
>>
>> Blog on the new Kenwood at ...
>>
>> http://blog.worksatellites.com/
>>
>> Clint, K6LCS
>> 909-241-7666
>> _______________________________________________
>> Sent via AMSAT-BB@xxxxx.xxx. Opinions expressed are those of the author.
>> Not an AMSAT-NA member? Join now to support the amateur satellite program!
>> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
>>
>>
> _______________________________________________
> Sent via AMSAT-BB@xxxxx.xxx. Opinions expressed are those of the author.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
>
>
------------------------------
Message: 5
Date: Sat, 4 Dec 2010 19:25:40 -0500
From: Richard Lawn <rjlawn@xxxxx.xxx>
Subject: [amsat-bb] Gear 4-Sale
To: amsat-bb@xxxxx.xxx
Message-ID:
<AANLkTinmOzmmfRaU64sM_F0PeH6a=+WtKWab11Xh4NBq@xxxx.xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1
Time to clean out! I have a PacCOMM Spirit-2 and Mirage D-1010 amplifier
with 10W in for 100W taking up sapce and would like to sell. I haven't used
either in years but as far as I know they both work well. Please email
offline if you are interested in either unit.
TNX
Rick
W2JAZ
------------------------------
Message: 6
Date: Sat, 4 Dec 2010 17:48:01 -0700
From: KERRY LA*DUKE <kladuke1144@xxx.xxx>
Subject: [amsat-bb] Log Book of the World and HO-68
To: <amsat-bb@xxxxx.xxx>
Cc: "Katherine, KA1RWY Allison" <kallison@xxxx.xxx>
Message-ID: <COL117-DS248DFDEC3855679034184CBC2A0@xxx.xxx>
Content-Type: text/plain; charset="iso-8859-1"
All,
Logging HO-68 on LOTW works but requires updating the configuration
file. Here are instructions sent me from Kathy at ARRL LOTW. The current
version of TrustedQSL is 1.13. With the configuration file updated, HO-68
shows up in the satellites list.
73
WC7V
Kerry
To have the TrustedQSL program accept the HO-68 satellite, please do the
following to update your TrustedQSL program in your computer.
1. Log into your LoTW account
2. Click on YOUR ACCOUNT
3. Click on Your Certificates
4. Click on Download current TQSL configuration file
------------------------------
Message: 7
Date: Sun, 5 Dec 2010 08:30:17 +0200
From: "Hans van de Groenendaal" <hans@xxxxxxx.xx.xx>
Subject: [amsat-bb] SO67 Euopean Schedule
To: <amsat-bb@xxxxx.xxx>
Message-ID: <0EC521F7078640DAA14A2290B5C14089@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="iso-8859-1"
Hi all
There are still a few passes left for the USA today (Sunday 5 Dec). The
European schedule is now on www.amsatsa.org.za
73
Hans ZS6AKV
------------------------------
Message: 8
Date: Sun, 05 Dec 2010 10:54:19 -0500
From: Dee <morsesat@xxxxxxxxx.xxx>
Subject: [amsat-bb] FW: ANS-339 AMSAT Weekly Bulletins
To: ans <ans@xxxxx.xxx>
Cc: Amsat BB <amsat-bb@xxxxx.xxx>
Message-ID: <C541F95AA01147A88383C207A30469A1@xxxxxxxx>
Content-Type: text/plain; charset=us-ascii
AMSAT NEWS SERVICE
ANS-339
ANS is a free, weekly, news and information service of AMSAT North America,
The Radio Amateur Satellite Corporation. ANS 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.
Please send any amateur satellite news or reports to:
ans-editor@xxxxx.xxx
In this edition:
* ARISSat Status
* UO-11 Report
* STRAIGHT KEY NIGHT ON OSCAR 2011
* Satellite Shorts
* ARISS Status - 29 November 2010
SB SAT @ AMSAT $ANS-339.01
ARISSat Status
AMSAT News Service Bulletin 339.01
From AMSAT HQ SILVER SPRING, MD.
December 3rd, 2010
To All RADIO AMATEURS
BID: $ANS-339.01
ARISSat and the backup unit are in Germany, they are schedulted for
delivery to Moscow on Saturday. We will know Tuesday if there were
any problems getting them through customs. Lou McFadin, W5DID and
Mark Steiner, K3MS will be heading to Moscow on the 10th of December
to assist with integration and testing of the Kursk experiment and
battery.
The schedule still has ARISSat going to the ISS via a Progress
vehicle in late January 2011 and release from the ISS in
late February 2011.
[ANS thanks Gould, WA4SXM, for the above information]
SB SAT @ AMSAT $ANS-332.02
UO-11 Report
AMSAT News Service Bulletin 332.02
From AMSAT HQ SILVER SPRING, MD.
December 5th, 2010
To All RADIO AMATEURS
BID: $ANS-332.02
This report covers the period from 29 October to 30 November 2010. During
this time the satellite has been heard from 30 October to 09 November and 19
to 29 November . At the time of writing it is is expected to switch-on 10
December.
Excellent signals have been reported from stations located around the world,
and good copy obtained from decoded telemetry frames.
The satellite is now transmitting during eclipses, although signals are
weaker at those times. This indicates that there is still some capacity
remaining in the battery.
The on-board clock is now very stable. It gained eight seconds during
November. This is comparable with its accuracy when the satellite was fully
operational, when it gained approximately one minute per year. However,
there is still an accumulated loss of
309 days, which has occurred during eclipses of the last few years.
Operation during eclipses and stability of the on-board clock suggest that
some part of the system may have recently failed 'open circuit' thus
reducing the overall power drain of the system, and allowing more power to
be available during eclipses.
When analogue telemetry was last transmitted, an unexplained current drain
was observed. This fault may have cleared.
The Beacon frequencies are -
VHF 145.826 MHz. AFSK FM ASCII Telemetry
UHF 435.025 MHz. OFF
S-band 2401.5 MHz. OFF
Reception reports have been received from Gene WA4UKX, Horatio CX8AF, David
G8OQW and Michael M0MPM/PA3BHE . Many thanks for those and to everyone who
posted reports on the satellite status website.
At the present time, while OSCAR-11 is operating in a predictable way, I no
longer need direct reports by e-mail. However, could you continue to enter
reports on the general satellite status website. This is a very convenient
and easy to use facility, which shows the current status of all the amateur
satellites, and is of use to everyone. Reports around the expected times of
switch-on and switch-off are of special interest. The URL is
http://oscar.dcarr.org/index.php
OSCAR-11 transmits on 145.826 MHz., set receiver to NBFM. The satellite has
a characteristic sound, rather like raspy slow morse code, sending "di di
dah dah dah dah dah dah dah" sent over a period of five seconds. If you are
receiving a very weak signal, switch the receiver to CW or SSB. You should
hear several sidebands around the carrier frequency and should be able to
hear the characteristic 'morse code like' sound on at least one sideband.
Please note that you need a clean noise-free signal to decode the signals,
and your receiver must be set to NBFM mode, for a decoder to work.
If you need to know what OSCAR-11 sounds like, there is an audio clip on my
website www.g3cwv.co.uk/ which may be useful for identification and as a
test signal for decoding.
The current status of the satellite, is that all the analogue telemetry
channels, 0 to 59 are zero, ie they have failed. The status channels 60 to
67 are still working. The real time clock is showing a large accumulated
error, but is now incrementing accurately to within a few seconds per month.
The day of the month has a bit stuck at 'one' so the day of the month may
show an error of +40 days for some dates. The time display has switched into
12 hour mode. Unfortunately, there is no AM/PM indicator, since the time
display format was designed for 24 hour mode.
The spacecraft computer and active attitude control system have switched
OFF, ie. the satellite' attitude is controlled only by the passive gravity
boom gradient, and the satellite is free to spin at any speed.
The watchdog timer operates on a 20 day cycle. The ON/OFF times have tended
to be very consistent. The average of many observations have shown this to
be 20.7 days, ie. 10.35 days ON followed by 10.35 days OFF.
Listeners to OSCAR-11 may be interested in visiting my website.
If you need to know what OSCAR-11 should sound like, there is a short audio
clip for you to hear. The last telemetry received from the satellite is
available for download. The website contains an archive of news & telemetry
data which is updated from time to time. It also contains details about
using a soundcard or hardware demodulators for data capture. There is
software for capturing data, and decoding ASCII telemetry. The URL is
www.g3cwv.co.uk .
73 Clive G3CWV
[ANS thanks Clive, G3CWV for the above information]
SB SAT @ AMSAT $ANS-339.03
STRAIGHT KEY NIGHT ON OSCAR 2011
AMSAT News Service Bulletin 339.03
From AMSAT HQ SILVER SPRING, MD.
December 5th, 2010
To All RADIO AMATEURS
BID: $ANS-339.03
STRAIGHT KEY NIGHT ON OSCAR 2011
You are cordially invited to participate in Straight Key Night on OSCAR
2011, conducted by AMSAT for radio amateurs throughout the world.
This year's event is dedicated to the memory of Dick Peacock, W2GFF, who
died in 2010 aged 91. Dick was an active satellite operator in the 1970s
and 1980s, mostly on CW and usually with a straight key. He was also active
on 50 MHz and the HF bands, and could always be counted on for a kind word
and a friendly QSO.
There are no rules, no scoring and no logs required. Just operate CW on any
OSCAR satellite, using a straight hand key, from 0000 UTC to 2400 UTC on 1
January 2011, working as many SKN stations as you can..
In keeping with the friendly nature of this event, each participant is asked
to nominate one of the operators worked for "Best Fist." It is not necessary
that your nominee have the best fist of anyone you heard, just of those you
worked. Please send your nomination to W2RS via email at w2rs@xxxxx.xxxx
Those nominated will be recognized in an ANS bulletin to be published in
early February, and in The AMSAT Journal.
[ANS thanks Ray, W2RS, for the above information]
SB SAT @ AMSAT $ANS-339.04
Satellite Shorts From All Over
AMSAT News Service Bulletin 339.04
From AMSAT HQ SILVER SPRING, MD.
December 5th, 2010
To All RADIO AMATEURS
BID: $ANS-339.04
Satellite Shorts From All Over
+ Look for Drew, KO4MA operating on the satellites from the area
around NASA Stennis and Slidell, Louisiana. This is a work trip
so operating time will be limited to free time in the evenings.
Drew said he favors transponder satellite operating over FM so
look for him on SSB 20 KHz or more above the center of the pass-
band. He will return QSL 100% with SASE. He will be enroute to
Stennis from Tampa on December 6.
+ The Zooniverse started the Zooniverse Advent Calendar, similar
to the one-a-day-chocolate-treat calendars we all love, but this
calendar includes a surprise each day such as special images,
downloads and even a couple of very big pieces of space news:
http://www.zooniverse.org/advent
The Boston Globe's Big Picture has their third annual Advent
Calendar of Hubble Pictures: http://tinyurl.com/232ssyj
If you'd like to send an e-card specifically to the astronauts
on board the International Space Station, NASA has a website just
for you: http://www.nasa.gov/externalflash/postcard/
You can send Chandra X-Ray Observatory E-Cards with a holiday
theme from: http://tinyurl.com/27lf8s2
The Space Science Institute invites you to investigate their
selection of e-cards at:
http://www.spaceweathercenter.org/ecard/01/gallery.php
If you love Hubble, and want to send space-themed holiday cards
the folks from the Hubble Space Telescope have a great collection
of beautiful cards you can download, and send. The cards are des-
igned to be printed out at photo stores or online photo labs,
though you can also use a home printer. See:
http://hubblesite.org/gallery/holiday/
+ The next Hudson Valley Satcom Net is Thursday December 9 at 8PM EST
(UTC - 5) on the 146.970 MHz Mt. Beacon ARC Repeater. The Echolink
node N2EYH-L will also be carrying the net. More information is
on-line at: http://www.hvsatcom.org or E-Mail wa2aqh@xxxxx.xxx
The date for next year's Mt. Beacon ARC "Beaconfeste" is Sunday
April 10, 2011 at Tymor Park in Central Dutchess County, NY.
More information is available on-line at:
http://www.wr2abb.org/home/ (Stu, WA2BSS)
+ NASA Television will provide live coverage of the prelaunch news
conference for the COTS 1 Falcon 9 launch Monday, Decemeber 6,
at 1:30 p.m. The first SpaceX Falcon 9 demonstration launch for
NASA's Commercial Orbital Transportation Services program is
targeted for liftoff on Tuesday, Dec. 7. Liftoff will occur from
Launch Complex 40 at Cape Canaveral Air Force Station in Florida.
The launch window extends from 9:03 a.m. to 12:22 p.m. EST. If
necessary, launch opportunities also are available on Dec. 8 and
Dec. 9 with the same window. (SpaceDaily.com)
+ Hans van de Groenendaal, ZS6AKV reminds users that the SO67 sched-
ule is posted at http://www.amsatsa.org.za . It changes weekly with
the Americas the first week of the month, Europe the second week,
Middle East/India the third week and Australia and Japan fourth week.
Special requests with time in UTC should be sent to:
saamsat@xxxxxxx.xx.xx
[ANS thanks everyone for the above information]
SB SAT @ AMSAT $ANS-339.05
ARISS Status - 29 November 2010
AMSAT News Service Bulletin 339.05
From AMSAT HQ SILVER SPRING, MD.
December 5th, 2010
To All RADIO AMATEURS
BID: $ANS-339.05
Amateur Radio on the International Space Station
(ARISS) Status Report November 29, 2010
1. Italian Students Question Astronaut via ARISS
On Wednesday, November 24, on-orbit astronaut Doug Wheelock,
KF5BOC participated in an Amateur Radio on the International
Space Station (ARISS) contact with students attending the Istituto
Leopardi - Liceo classico e scientifico in Lecco, Lecco, Italy.
The activity was the high point of the school's curriculum which
included astronautics, astronomy, radio and English. Approximately
200 students, teachers and guests were present for the event and
listened as Wheelock answered 13 questions posed by the youth.
Video streamed on the Web received over 100 connections. ESA
covered the contact in an article posted to its Web site.
See: http://www.esa.int/esaCP/SEMSPVFMTGG_Italy_0.html
2. Video of Wheelock Working Ground Stations
Doug Wheelock had a video made while on-orbit in which he gives a
tour of the ISS as well as of the amateur radio station. He
demonstrates what it is like for an astronaut to handle general
contacts with multiple ground stations calling at the same time.
AMSAT included this news in its November 28
ANS report: http://amsat.org/pipermail/ans/2010/000464.html
The video has been posted to YouTube.
See: http://www.youtube.com/watch?v=h73EYcyszf8
[ANS thanks Carol, KB3LKI, 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 additional benefits. Application forms
are
available from the AMSAT Office.
73,
This week's ANS Editor,
Dee Interdonato, NB2F
nb2f at amsat dot org
------------------------------
_______________________________________________
Sent via amsat-bb@xxxxx.xxx. Opinions expressed are those of the author.
Not an AMSAT member? Join now to support the amateur satellite program!
http://amsat.org/mailman/listinfo/amsat-bb
End of AMSAT-BB Digest, Vol 5, Issue 479
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