[amsat-bb] FT-736R Help Needed

2009-12-01 Thread Hal Lund ZS6WB

A South African operator is desperately in need of a component to repair his
FT-736R.

The part is an IC No. HD63A01YO (Hitachi)  The FT-736R manual reference is
Yaesu Part Number G1090792, control unit F2891000A diagram item Q1008.

Does anyone in the satellite community know of a source for this component,
possibly from an old 736R that has been cannibalized for spares? The FT-736R
is a great old radio and should be kept in use as long as possible.

I wouldn't part with mine for anything! It's worked a lot of VHF DX both
through the satellites abd off the moon.

Hal  ZS6WB

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[amsat-bb] Re: Frustration Solved!

2009-12-01 Thread Bob McGwier
I wish I had a buck for every time I have done this.  I could drink 
coffee for a year at Starbuck's.  Why does the technical mind (more male 
than female but both nevertheless) tend to run to the worst possibility 
rather than look for the simplest.  I am about the worst offender I know.

Bob



 
  Just
 yesterday I spent a half hour wondering why my printer didn't print.  When
 you remove the wrong ethernet cable earlier in the day and assumed it was
 the correct one for another device...well, you know the rest of the story. 

 73
 Greg
 N3MVF  

 
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[amsat-bb] video: stand-alone tracking and tuning with Arduino

2009-12-01 Thread Bruce Robertson
Gang:

The following one-minute video shows my breadboarded Arduino
(ATMega328) tracking two satellites and tuning an FT-817 in response.
It also shows the chip periodically announcing the location of the
bird in CW, and, as a bonus, you'll see AO-51 being received with a
simple dipole directly connected to a low-noise preamp.

http://www.youtube.com/watch?v=XgNcCGXeRyw

This is an application of the Arduino FT-817, Plan 13, CW and Tle
EEPROM storage libraries available at:
http://code.google.com/p/qrptracker/

One long-term goal is to port this to the Arduino mini-pro, here
http://www.arduino.cc/en/Main/ArduinoBoardProMini, add a clip-on
real-time-clock and battery, and make a 10 satellite tracking dongle
for the FT-817 and TH-D7A that is not much bigger than a USB key, and
suitable for portable use. (In that version, the location will be
stored in EEPROM, not derived from the GPS unit.) Long, long term, I
hope that demoing this technology will inspire ham radio manufacturers
to make stand-alone doppler tuning a built-in feature in rigs like the
ones above.

Right now, however, the code only tunes the downlink, and I have to
spelunk through the code for Instanttune to see how to deal with the
FT-817 on transmit :-)

(For the many people new to this list and this wonderful corner of ham
radio, I should mention that his project is an experimenter's
platform, not a fully-functioning trackbox. For the latter, you want
the LVBTracker, available from AMSAT-NA's shop.)

73, Bruce
-- 
http://ve9qrp.blogspot.com
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[amsat-bb] Re: IC-970 vs. newer rigs

2009-12-01 Thread John Geiger
Hi Pete,

I will be interested in seeing what kind of answers you get to this, as it is 
also a question that I have wondered.  I remember when the 970 was out-it was 
definitely a top of the line VHF/UHF radio but I would never have been able to 
afford one at that time.  THere was also an H model that did 45 watts on both 
bands. 

Not only did Icom offer a 1.2ghz module for it, they also offered a 2.4ghz 
module.  It was for the satellite portion of 13cm, though, and not the weak 
signal portion which is 100mhz lower.  That brings me to another point, in that 
I wish Icom would realize that satellite rigs also make good weak signal and 
VHF contesting rigs.  It would be nice if they would have offered a 6m module 
(or made 6m standard) on the 910.  Yaesu seemed to figure this out much earlier 
with the FT726 and FT736.  A 910 with 6m would be awesome-being able to do 
dualband operation with dual receive on 6m and 2m would be ideal for contesting 
and big Es openings where you want to work 6m but also want to keep an ear out 
for that elusive 2m Es opening.

Another place that I have heard good things about for Icom is Comtek in Oregon. 
 I think the website is www.w7jv.com.

I have also heard good things about www.ham-repair.com and www.landaircom.com.  
Neither of those specializes in Icom but fixes most brands of gear.

73s John AA5JG

--- On Mon, 11/30/09, Peter Jordahl k...@amsat.org wrote:

 From: Peter Jordahl k...@amsat.org
 Subject: [amsat-bb]  IC-970 vs. newer rigs
 To: amsat-bb@amsat.org
 Date: Monday, November 30, 2009, 6:33 PM
 Have been following the 910H vs.
 TS-2000 thread.  Wonder how the older
 IC-970A (good in its day) compares with these newer rigs,
 acknowledging the lower power (25W) and lack of any DSP in
 the receiver.
  My 970A is currently in semi-storage waiting for me to
 have the
 old-style trimmer capacitors replaced; the synthesizer no
 longer locks
 on 70 cm.  Hope to get that done soon.  
 
 Any suggestions as to the best repair site for an older
 ICOM rig
 welcome; I already know about MTS and absent  any
 really glowing
 alternative suggestions will probably send it there.
 
 Pete K5GM
 AMSAT LM-1618
 Pete Jordahl, K5GM
 k...@amsat.org
 
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[amsat-bb] Re: Interference in Spain

2009-12-01 Thread Lino IK1SOW
To perhaps resolve the problem of the Spain interference,  the audio subtones 
could be used for the uplink?

Lino, IK1SOW



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[amsat-bb] Re: video: stand-alone tracking and tuning with Arduino

2009-12-01 Thread Alexandru Csete
Quoting Bruce Robertson ve9...@gmail.com:
 Gang:

 The following one-minute video shows my breadboarded Arduino
 (ATMega328) tracking two satellites and tuning an FT-817 in response.
 It also shows the chip periodically announcing the location of the
 bird in CW, and, as a bonus, you'll see AO-51 being received with a
 simple dipole directly connected to a low-noise preamp.

 http://www.youtube.com/watch?v=XgNcCGXeRyw

 This is an application of the Arduino FT-817, Plan 13, CW and Tle
 EEPROM storage libraries available at:
 http://code.google.com/p/qrptracker/


Hi Bruce,

Very nice work, I enjoy following your progress with this project.

 ...
 Right now, however, the code only tunes the downlink, and I have to
 spelunk through the code for Instanttune to see how to deal with the
 FT-817 on transmit :-)

You should be aware that the FT-817 frequency can not be controlled  
via CAT during transmission. There are different workarounds  
implemented in different desktop applications, but AFAIK none of them  
enable active tuning while PTT is on.

On the other hand, you can change the frequency using the dial. The  
dial is an optical encoder so it might be possible to hack it that  
way. In my frustration I have actually considered this.

73
Alex OZ9AEC

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[amsat-bb] Re: Interference in Spain

2009-12-01 Thread Andrew Glasbrenner
Lino IK1SOW wrote:
 To perhaps resolve the problem of the Spain interference,  the audio subtones 
 could be used for the uplink?

 Lino, IK1SOW

   
Turning tone access on doesn't get rid of the interference. It only 
hides it, and only when the satellite users have stronger uplink signals.

73, Drew KO4MA
AMSAT-NA VP Operations
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[amsat-bb] OSCAR-11 Report

2009-12-01 Thread Clive Wallis

OSCAR-11 REPORT   30 November 2009

This report covers the period from 21 April 2008 to 30 November 2009.

The satellite unexpectedly resumed transmissions recently.  It was first 
heard by Keith N4ZQ on 19 November 2009 and transmissions continued 
until it switched OFF on 27 November.  It was last heard by Tetsu JA0CAW 
at 23:59 UTC 26 November 2009. Previously, it was last heard by Peter 
ZL3TC on 23 April 2008, on a single pass.

Study of the satellite's behaviour had suggested that its battery would 
not sustain operation during solar eclipses, and the watchdog timer 
would switch the satellite OFF after less than an orbit.  Eclipses are 
now occur during every orbit and will continue for many years. In 
practice this meant that OSCAR-11 would only be heard occasionally by 
stations monitoring the frequency while listening for other satellites.

During this period of inactivity the satellite achieved 25 years in 
orbit on 01 March 2009. Congratualtions to Professor Sir Martin 
Sweeting, his team at the University of Surrey and participating amateur 
radio groups, for this fine achievment.

Good signals have been received by stations located all over the world 
during this  recent period of activity and telemetry has been decoded 
successfully. However, the satellite has only transmitted when in 
sunlight. I have been overwhelmed by the number of reports received, too 
many to list individually!  Many thanks to everyone who sent email 
reports or posted to AMSAT-BB.

The telemetry is unchanged from the 2008 downloads.  The on-board clock 
is now 241 days slow. When last received in 2008 it was 83 days slow. 
The increasing error suggests that the clock may be stopping, when the 
satellite is in eclipse.

The exact date when the satellite started transmitting is not known, so 
if the watchdog timer was reset, the next transmissions might start 
around 16 December, however if the timer went through its full operating 
cycle, transmissions could resume around 06 December.

The Beacon frequencies are -

VHF 145.826 MHz.  AFSK FM  ASCII Telemetry

UHF 435.025 MHz.  OFF

S-band 2401.5 MHz. OFF

The satellite is now subject to eclipses during every orbit.  Long term
predictions indicate that eclipses will occur until 2019, when there will
be some eclipse free periods until 2023.  However these very long term
predictions should be regarded with caution, as large tracking errors can
accumulate over long periods of time.

When telemetry was last received it showed that one of the solar arrays had
failed, and there was a large unexplained current drain on the main 14 volt
bus. After 25 years in orbit the battery has undergone over 100,000 partial
charge/discharge cycles, and observations suggest that it cannot power the
satellite during eclipses lasting more than about ten minutes, or
sometimes even during periods of poor solar attitude.

-

RECEPTION REPORTS REQUESTED!

Please send reception reports to xx...@amsat.org (replace x by
g3cwv) or post to amsat-bb.  If you have a file, please let me know what
you have, before sending it!

The satellite transmits on 145.826 MHz., set receiver to NBFM. OSCAR-11 
has a characteristic sound, rather like raspy slow morse code, sending 
di di dah dah dah dah dah dah dah sent over 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, 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.  There is an audio clip on my OLD website 
www.users.zetnet.co.uk/clivew/  which may be useful for identification 
and as 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, although over short periods timekeeping is accurate to a few
seconds per month. When last heard the clock was 241 days slow.  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 now operates on a 20 day cycle. The ON/OFF times have
tended to be very consistent. The average of many observations show this to
be 20.7 days, ie. 10.3 days ON followed by 10.4 days OFF. However, poor
solar attitude may result may result in a low 14 volt line supply, which
may cause the 

[amsat-bb] Re: Interference in Spain

2009-12-01 Thread OZ1MY
Hi Lino,
I know you use SO-50 as well. With the subtone system we just
can not hear, what is going on.
Powerfull stations without a subtone just makes the transmitter
go off.
Since they do not use the subtone we can not hear who they are.

Thanks for the QSL cards. They arrived from the buro today.
There are some on the way for you via the buro. I made them
today.
73 OZ1MY
Ib
- Original Message - 
From: Lino IK1SOW ik1...@tele2.it
To: amsat-bb@amsat.org
Sent: Tuesday, December 01, 2009 5:12 PM
Subject: [amsat-bb] Re: Interference in Spain


 To perhaps resolve the problem of the Spain interference,  the audio
subtones could be used for the uplink?

 Lino, IK1SOW



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[amsat-bb] AO-40 status

2009-12-01 Thread John Becker
Is there any thing going on with AO-40 such as a change
in it's status?

It sure was fun working it.

John, W0JAB



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[amsat-bb] Re: Frustration Solved!

2009-12-01 Thread Edward Cole
At 05:47 AM 12/1/2009, Bob McGwier wrote:
I wish I had a buck for every time I have done this.  I could drink
coffee for a year at Starbuck's.  Why does the technical mind (more male
than female but both nevertheless) tend to run to the worst possibility
rather than look for the simplest.  I am about the worst offender I know.

Bob



 
   Just
  yesterday I spent a half hour wondering why my printer didn't print.  When
  you remove the wrong ethernet cable earlier in the day and assumed it was
  the correct one for another device...well, you know the rest of the story.
 
  73
  Greg
  N3MVF
 
 
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I smile (in self recognition).  An old mentor, when I was starting in 
a career of electronic repair, said its usually something 
simple!  Do not automatically look for the worst cause.  The first 
step in troubleshooting is to verify all the inputs are present, then 
check the outputs, then back up an look and smell.  And by all means 
do not assume.

My eme station was not receiving last night when I started it up 
after a month's idleness.  So I check the dc voltages (all there), 
then noticing the coax is connected differently, I check the outside 
connection (was to a different feedthru connector...hmm).  Only took 
about 20-min to discover (apparently changed my mind on which 
connector to use and didn't complete the changeover).

Years ago when a satellite-TV dealer, a customer called to say his 
set quit.  I drove 100-miles to work on it to find the ac cord 
disconnected in back of his large entertainment cabinet.  I could 
only justify taking some gas money from the very apologetic customer 
(I blew off 5-hours of my time).


73, Ed - KL7UW, WD2XSH/45
==
  BP40IQ   500 KHz - 10-GHz   www.kl7uw.com
500-KHz/CW, 144-MHz EME, 1296-MHz EME
DUBUS Magazine USA Rep dubus...@hotmail.com
== 

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[amsat-bb] XW-1

2009-12-01 Thread John Heath
Hi 
Great to have such positive news about China's entry into the amateur radio 
satellite field.
Alan Kungs recent posting was most encouraging. Will the space authorities in 
China will have a similar positve attitude towards amateur radio within their 
ambitious manned spaceflight program ? I  hope so, and wish them well. 
73 John G7HIA
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[amsat-bb] UO-11 a report

2009-12-01 Thread Mineo Wakita

http://www.ne.jp/asahi/hamradio/je9pel/uo11mixw.htm

JE9PEL, Mineo Wakita


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[amsat-bb] DN70,DN71 trip

2009-12-01 Thread Rodney Waln
hi, and thank you to all the stations that worked me on my trip to Cheyenne, Wy
as said before i got there on the 23rd, but had radio problems...ect.
after they were taken care of and the family stuff was done i was able to 
operate DN71 and DN 70,71 on the US 85 hwy Colorado/Wyoming border all be it a 
windy day(hope i did not sound to bad).
 
i also had help from a long time friend (N7BAM thank you brian) on the 27th 
from DN71
and on the 28th i traveled south to give out the combo,
it was a long trip at least for me and i would have liked to do more operating 
from that area in the near future, more info on that later.
 
if you would like a card for contact just e-mail the details and if you send 
SASE that would be ok too.
in total 5 passes were worked on the trip and SO-50, AO-27 and AO-51 were used 
on the after noon and evening passes.
Rodney
kc0zhf back in DN94  


  
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[amsat-bb] Re: Frustration Solved!

2009-12-01 Thread Michael Tondee
Today I pulled a good one. I decided to go ahead and raise the mast up 
temporarily to see how much it improved the minimum horizon I could 
start to copy. I raised the mast and tightened the clamping bolt by 
hand. I had a guy wire a bit tight and as I started down the ladder to 
adjust it I thought, You know, I should probably give that clamp bolt a 
turn with pliers so it doesn't let lose, Nahhh...it  will be alright. 
Sure enough, as I'm standing there adjusting the turnbuckle, the bolt 
lets lose and antenna, rotators and all telescope back down into the 
lower  mast section at a high rate of speed. Nothing was harmed but I 
ran out of daylight and wasn't able to free the upper mast section to 
raise it again. It's jammed at the moment.
 Should have listened to myself about tightening that bolt! When we get 
in a hurry we make stupid mistakes.
Oh well, there's always tomorrow.
73,
Michael W4HIJ
Greg Dober wrote:
 Michael,

 Looking forward to working you and glad the problem is solved. In pre-gray
 hair days, I use to make fun of the TV instructions when the troubleshooting
 section noted: Make sure TV is plugged into outlet.  Not anymore!! Just
 yesterday I spent a half hour wondering why my printer didn't print.  When
 you remove the wrong ethernet cable earlier in the day and assumed it was
 the correct one for another device...well, you know the rest of the story. 

 73
 Greg
 N3MVF  

 -Original Message-
 From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On
 Behalf Of Michael Tondee
 Sent: Monday, November 30, 2009 6:06 PM
 To: AMSAT-BB@amsat.org
 Subject: [amsat-bb] Frustration Solved!

 Well, just got through listening to a pass of AO-51. As several have 
 suggested, it was a pointing issue with the antenna.
 I can't believe my memory has gotten to the point where I couldn't 
 remember where North was the last time I had the antennas up.
  Thing is, I actually took a compass reading the other day and 
 compensated for declination but I must have  misread something 
 somewhere. I was only about 20 degrees off! Declination here is only 4 
 degrees so it couldn't have been that. That's what I get for working on 
 stuff at dusk I guess. I'm slightly embarrassed!
   BTW, I didn't mean to make anyone think that an 11 element yagi was 
 too narrow for LEO's. It's fine if you point the dang thing right!  
 Also, the reason why I went this route with the more complex antenna and 
 AZ/EL system is that I already had the stuff on hand from my last foray 
 into satellites. Only the preamp was new and I knew that everything had 
 worked before. I can certainly appreciate the suggestions on 
 simplification and I was about to do just that if I didn't have any 
 success today.
  Now I just have to work out some of my cable issues and get something 
 going for transmit. My 2 meter cheap yagi has seen better days. Once I 
 get that, I'll raise the mast and get the antennas up to their normal 
 height.
  I'm just using HT's right now but I hope to have a new TS-2000X 
 sometime after the first of the year. I've been quite interested in the 
 TS-2000 vs. IC910H thread. I know that Icom has discontinued the 910 
 because of the 9100 but I was under the impression that Kenwood would 
 release a new rig at Dayton this year and wonder if that will mean the 
 demise of the TS-2000.
  Thanks everyone for the suggestions and also allowing me to vent a 
 bit last night.I was getting pretty frustrated.
 73,
 Michael, W4HIJ
  
  

   
   

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[amsat-bb] Re: Frustration Solved!

2009-12-01 Thread Greg D.


 I smile (in self recognition).  An old mentor, when I was starting in 
 a career of electronic repair, said its usually something 
 simple!  Do not automatically look for the worst cause.  The first 
 step in troubleshooting is to verify all the inputs are present, then 
 check the outputs, then back up an look and smell.  And by all means 
 do not assume.
 

Amen!  We bring our 5 senses with us to our troubleshooting tasks, and then 
ignore them to focus on the 6th sense (guesswork!).  Use all of them!  (Well, 
maybe not taste...)  Take a step back and watch the lights and meters.  Listen 
to the sequence of clicks and buzzes (and the lack of them).  Feel the 
temperature of the chips (the back of your hand is a marvelous thermometer at a 
few inches above a circuit).  All are clues as to what is going on.

This garden universe vibrates complete.
Some may get a sound so sweet.
Vibrations reach on up to become light,
And then thru gamma, out of sight.
Between the eyes and ears there lay,
The sounds of colour and the light of a sigh.
And to hear the sun, what a thing to believe.
But it's all around if we could but perceive.
To know ultra-violet, infra-red and X-rays,
Beauty to find in so many ways.
Two notes of the chord, that's our full scope.
But to reach the chord is our life's hope.
And to name the chord is important to some.
So they give a word, and the word is OM.
   - The Moody Blues

Greg  KO6TH

  
_
Chat with Messenger straight from your Hotmail inbox.
http://www.microsoft.com/windows/windowslive/hotmail_bl1/hotmail_bl1.aspx?ocid=PID23879::T:WLMTAGL:ON:WL:en-ww:WM_IMHM_4:092009
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[amsat-bb] Re: Frustration Solved!

2009-12-01 Thread Tony Langdon
At 05:06 PM 12/2/2009, Greg D. wrote:

Amen!  We bring our 5 senses with us to our troubleshooting tasks, 
and then ignore them to focus on the 6th sense (guesswork!).  Use 
all of them!  (Well, maybe not taste...)  Take a step back and watch 
the lights and meters.  Listen to the sequence of clicks and buzzes

You've never checked the state of a 9V battery with your tongue? ;)

73 de VK3JED / VK3IRL
http://vkradio.com

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[amsat-bb] Re: Boost To higher Orbits?

2009-12-01 Thread Greg D.



 Date: Tue, 1 Dec 2009 11:20:45 +1100
 To: rwmcgw...@gmail.com; n...@mwt.net
 From: vk3...@gmail.com
 CC: AMSAT-BB@amsat.org
 Subject: [amsat-bb] Re: Boost To higher Orbits?
 
 At 11:17 PM 11/30/2009, Bob McGwier wrote:
 
 p=hk  where p is momentum,  k is Planck's constant, and k is an integer.
 
 So when a photon is captured or reflects/scatters, it transfers
 momentum. This equation is used to determine how much momentum is being
 transferred.
 

So, the discussion is about the fundamentally  different ways to cause force to 
be applied to the satellite. 

Most of the time we operate by Newton's 3rd law, throwing parts of the 
satellite out one end, with the knowledge that doing so will push the remaining 
parts of the bird in the other direction.  We call them rockets.

Conservation of Momentum is just another aspect of Newton's 3rd law.  Any time 
you cause something with mass to move differently, there's always a got to be a 
balancing force.  Bouncing photons off a sail is only different from a rocket 
in that the rocket is shedding parts of itself as it works, while the photons 
are external.  And a they are lot lighter (no pun intended), so it takes a 
whole lot of them to have the same effect, making it less than practical.

Looking at the other laws of physics we have Bernoulli's principle, where the 
increased velocity of a fluid over a curved surface causes a pressure drop 
which can push the surface in the direction of the lower pressure.  We call 
them propellers and lanteen sails.  Is there any way to use this principle with 
the solar wind?  I think that was answered as a theoretical yes, but a 
practical no.

So what remains?  What about magnetic or electrostatic forces?  Friction?  
Anything else I missed?

It would sure be nice to be able to propel a satellite without tossing bits of 
it overboard.

Greg  KO6TH


  
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[amsat-bb] Re: Frustration Solved!

2009-12-01 Thread Greg D.

Actually, I do that all the time!

Greg  KO6TH


 Date: Wed, 2 Dec 2009 17:45:50 +1100
 To: ko6th_g...@hotmail.com; kl...@acsalaska.net; rwmcgw...@gmail.com; 
 amsat-bb@amsat.org
 From: vk3...@gmail.com
 Subject: Re: [amsat-bb] Re: Frustration Solved!
 
 At 05:06 PM 12/2/2009, Greg D. wrote:
 
 Amen!  We bring our 5 senses with us to our troubleshooting tasks, 
 and then ignore them to focus on the 6th sense (guesswork!).  Use 
 all of them!  (Well, maybe not taste...)  Take a step back and watch 
 the lights and meters.  Listen to the sequence of clicks and buzzes
 
 You've never checked the state of a 9V battery with your tongue? ;)
 
 73 de VK3JED / VK3IRL
 http://vkradio.com
 
  
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[amsat-bb] AO-40 status

2009-12-01 Thread John Becker, WØJAB
Is there any thing going on with AO-40 such as a change
in it's status?

It sure was fun working it.

John, W0JAB


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[amsat-bb] Re: Frustration Solved!

2009-12-01 Thread Tony Langdon
At 06:23 PM 12/2/2009, Greg D. wrote:
Actually, I do that all the time!

  You've never checked the state of a 9V battery with your tongue? ;)

I rest my case, and you were right, use all 5 senses. ;)

73 de VK3JED / VK3IRL
http://vkradio.com

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[amsat-bb] Re: AO-40 status

2009-12-01 Thread Jeff Yanko
Hi John,

I would say it's pretty much dead.  It's just the fact nobody wants to play 
taps.  Many, including myself, would just love to have it magically 
re-appear and work like nothing ever happened.  Unfortunately, I don't see 
this occuring.  I can't seem to recall if there ever was an official 
bulletin indicating that AO-40 is indeed dead.  If it hasn't, it should be, 
so we can focus on current and future projects.


73,


Jeff  WB3JFS



- Original Message - 
From: John Becker, WØJAB w0...@big-river.net
To: amsat-bb@amsat.org
Sent: Tuesday, December 01, 2009 9:32 AM
Subject: [amsat-bb] AO-40 status


 Is there any thing going on with AO-40 such as a change
 in it's status?

 It sure was fun working it.

 John, W0JAB


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