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CX2SA  > SATDIG   15.06.10 20:18l 398 Lines 12303 Bytes #999 (0) @ WW
BID : AMSATBB5267
Read: GUEST
Subj: AMSAT-BB-digest V5 267
Path: IZ3LSV<IW0QNL<F6IQF<IK6ZDE<VE2PKT<F1BBI<CX2SA
Sent: 100615/1904Z @:CX2SA.LAV.URY.SA #:816 [Minas] FBB7.00e $:AMSATBB5267
From: CX2SA@CX2SA.LAV.URY.SA
To  : SATDIG@WW

Today's Topics:

   1.  Email Inquiry (Clint Bradford)
   2. Re: AO-27 schedule updated (CE3SOC Raul Romero)
   3. Re: AO-27 schedule updated (Carlos Guillermo Vahnovan)
   4.  TS-711/811 help (David Giles)
   5. Re: Email Inquiry (Gordon JC Pearce)
   6. Re: CP antenna from 2 WiFi panels (Edward R Cole)
   7. Re: CP antenna from 2 WiFi panels (i8cvs)
   8.  ICOM 471A Output N Connector replacement (mike casey)


----------------------------------------------------------------------

Message: 1
Date: Mon, 14 Jun 2010 20:42:40 -0700
From: Clint Bradford <clintbradford@xxx.xxx>
Subject: [amsat-bb]  Email Inquiry
To: AMSAT BB <amsat-bb@xxxxx.xxx>
Message-ID: <2637FEC1-789B-49C9-A97F-F370EC33C23D@xxx.xxx>
Content-Type: text/plain; charset=us-ascii

Who would like to make contact with this gentleman? I am not into the "data"
aspect of the birds. Email me, and I will provide his contact info. Thanks!
-Clint


Hello Sir/Madam,
I hope this email finds you in the best of health.

The reason for this email is to ask if you know anyone in your circle, that
is a ham radio person, or is/was interested in tracking satellites.
We are a group of students at the University of Southern California, who
have put together a couple of Yagi antennae on a Yaesu servo mount, on top
of a building and have a Yaesu FT-736R and a TS-2000 radio rigs. Our goal is
to capture data from amateur satellites.

We are having some problems with the accumulation of data from satellites,
and are in a constant rut of affairs, for the last few weeks, and after
trying everything we could think of, maybe need to be pointed out an obvious
simple error. We can hear the data packets on the 144.39 MHz FM at 1200 bps,
but when it comes to satellites our TNCs just keep quiet, even though the
power levels on the radios show that some sort of signal is coming down. It
might be that we have missed some configuration that needs to be done, and
would be very thankful if you could direct us to someone who can give us a
few minutes of his time on the phone and help us out.

So if you know anyone who even might be able/willing to help kindly email me
back.

Thanks,
Omair A. Rahman,
Teaching Assistant,
USC Astronautical Engineering.


------------------------------

Message: 2
Date: Mon, 14 Jun 2010 23:43:00 -0400
From: "CE3SOC Raul Romero" <ce3soc@xxxxx.xxx>
Subject: [amsat-bb] Re: AO-27 schedule updated
To: "George Henry" <ka3hsw@xxx.xxx>
Cc: amsat-bb@xxxxx.xxx
Message-ID: <2D37804A1750458092A7A6431AB4E8EB@xxxxxxxxxxxxx>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
reply-type=original

south america ?

Raul
CE3SOC


----- Original Message -----
From: "George Henry" <ka3hsw@xxx.xxx>
To: "amsat bb" <amsat-bb@xxxxx.xxx>
Sent: Saturday, June 05, 2010 3:26 PM
Subject: [amsat-bb] AO-27 schedule updated


>A new schedule was uploaded to the satellite on May 30th.  All users of the
> Java schedule lister should update your data files to be sure you have the
> latest schedule.
>
>
> George, KA3HSW
>
>
> _______________________________________________
> 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: Tue, 15 Jun 2010 01:05:52 -0300
From: Carlos Guillermo Vahnovan <guillev@xxx.xxx.xx>
Subject: [amsat-bb] Re: AO-27 schedule updated
To: amsat-bb@xxxxx.xxx
Message-ID: <4C16FC20.7030708@xxx.xxx.xx>
Content-Type: text/plain; charset=ISO-8859-1

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

El 15/06/2010 12:43 a.m., CE3SOC Raul Romero escribi?:
> south america ?
>


Forget it. "The battery runs out"


> Raul
> CE3SOC
>
>
> ----- Original Message -----
> From: "George Henry" <ka3hsw@xxx.xxx>
> To: "amsat bb" <amsat-bb@xxxxx.xxx>
> Sent: Saturday, June 05, 2010 3:26 PM
> Subject: [amsat-bb] AO-27 schedule updated
>
>
>> A new schedule was uploaded to the satellite on May 30th.  All users of the
>> Java schedule lister should update your data files to be sure you have the
>> latest schedule.
>>
>>
>> George, KA3HSW
>>
>>


73

- --
Carlos Guillermo Vahnovan
LW1EXU
http://www.lw1exu.com.ar
http://gacw.no-ip.org
http://www.hamradiopedia.org

			
			remember,
			information is not knowledge,
			knowledge is not wisdom
			wisdom is not truth
			truth is not beauty
			beauty is not love
			love is not music
			music is the best

					frank zappa
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------------------------------

Message: 4
Date: Tue, 15 Jun 2010 15:23:30 +0930
From: David Giles <vk5dg@xxxxx.xxx>
Subject: [amsat-bb]  TS-711/811 help
To: amsat-bb@xxxxx.xxx
Message-ID: <4C17155A.9040202@xxxxx.xxx>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed

Hello All,

I've just acquired a TS-811 but alas it does not have the IF-10A
computer interface.  I've downloaded the manual and have all the chips,
eprom programmer, spare eproms etc. to build my own.  What I don't have
is the contents of the 2732 extension eprom.

If anyone has a hexdump of the eprom or is able to extract the contacts
(or knows where I can get a copy) please reply to me off-list.

73 de David VK5DG


------------------------------

Message: 5
Date: Tue, 15 Jun 2010 07:14:46 +0100
From: Gordon JC Pearce <gordonjcp@xxxx.xxx>
Subject: [amsat-bb] Re: Email Inquiry
To: amsat-bb@xxxxx.xxx
Message-ID: <1276582486.1986.30.camel@xxxxx.xxxx>
Content-Type: text/plain; charset="UTF-8"

On Mon, 2010-06-14 at 20:42 -0700, Clint Bradford wrote:
> Who would like to make contact with this gentleman? I am not into the
"data" aspect of the birds. Email me, and I will provide his contact info.
Thanks! -Clint
>
>
> Hello Sir/Madam,
> I hope this email finds you in the best of health.
>
> The reason for this email is to ask if you know anyone in your circle,
that is a ham radio person, or is/was interested in tracking satellites.
> We are a group of students at the University of Southern California, who
have put together a couple of Yagi antennae on a Yaesu servo mount, on top
of a building and have a Yaesu FT-736R and a TS-2000 radio rigs. Our goal is
to capture data from amateur satellites.
>
> We are having some problems with the accumulation of data from satellites,
and are in a constant rut of affairs, for the last few weeks, and after
trying everything we could think of, maybe need to be pointed out an obvious
simple error. We can hear the data packets on the 144.39 MHz FM at 1200 bps,
but when it comes to satellites our TNCs just keep quiet, even though the
power levels on the radios show that some sort of signal is coming down. It
might be that we have missed some configuration that needs to be done, and
would be very thankful if you could direct us to someone who can give us a
few minutes of his time on the phone and help us out.
>
> So if you know anyone who even might be able/willing to help kindly email
me back.
>
> Thanks,
> Omair A. Rahman,
> Teaching Assistant,
> USC Astronautical Engineering.

First thing he needs to do is post a recording of what he's hearing
somewhere, so other more experienced ears can tell him if it "sounds
right".

Gordon MM0YEQ



------------------------------

Message: 6
Date: Mon, 14 Jun 2010 22:45:21 -0800
From: Edward R Cole <kl7uw@xxxxxxxxx.xxx>
Subject: [amsat-bb] Re: CP antenna from 2 WiFi panels
To: John Belstner <jbelstner@xxxxx.xxx>
Cc: AMSAT-BB <amsat-bb@xxxxx.xxx>
Message-ID: <201006150645.o5F6jMjM011699@xxxxxxx.xxxxxxxxx.xxx>
Content-Type: text/plain; charset="us-ascii"; format=flowed

Antenna arrived today.  Shipping was $9.30 so total of $24.29.  All
white plastic encapsulated: 4.5x4.5x1.0 inch and has four mounting
holes on the flange.  I will mount it on a 1/8-inch thick aluminum
plate attached to my satellite elevation crossboom using
U-bolts.  Very nice looking workmanship.  8 dBi gain translates
loosely to 6 dBd ( about the free-space gain of a 3-element yagi.

73, Ed - KL7UW

At 06:58 AM 6/9/2010, John Belstner wrote:
>Good price Ed.  Its not worth the time trying to make something when
>you can buy something for $15.
>Good luck and let me know how it works.
>
>73, John
>
>On Jun 8, 2010, at 10:15 PM, Edward R Cole wrote:
>
> > Thanks, John!
> >
> > At 02:37 PM 6/7/2010, John Belstner wrote:
> >> Hi Domenico,
> >>
> >> The HG2414P is a linearly polarized patch.
> >> http://www.34t.com/PDF/hg2414p.pdf
> >>
> >> The HG2409PC is a circular polarized patch (LH or RH available).
> >> http://www.34t.com/PDF/hg2409pc.pdf
> >
> > Just ordered one for $14.99+ shipping.  I comes with 12-inch coax
> with NF connector.  Other cables and /or connectors for $36.99
> >
> >
> >> They are about the same price too.
> >>
> >> 73, John
> >>
> >
> >
> > 73, Ed - KL7UW, WD2XSH/45
> > ======================================
> > BP40IQ   500 KHz - 10-GHz   www.kl7uw.com
> > EME: 144-600w, 432-100w, 1296-60w, 3400-fall 2010
> > DUBUS Magazine USA Rep dubususa@xxxxxxx.xxx
> > ======================================
> >


73, Ed - KL7UW, WD2XSH/45
======================================
BP40IQ   500 KHz - 10-GHz   www.kl7uw.com
EME: 144-600w, 432-100w, 1296-60w, 3400-fall 2010
DUBUS Magazine USA Rep dubususa@xxxxxxx.xxx
======================================



------------------------------

Message: 7
Date: Tue, 15 Jun 2010 10:07:08 +0200
From: "i8cvs" <domenico.i8cvs@xxx.xx>
Subject: [amsat-bb] Re: CP antenna from 2 WiFi panels
To: "John Belstner" <jbelstner@xxxxx.xxx>,	"Edward R Cole"
<kl7uw@xxxxxxxxx.xxx>, "Greg D." <ko6th_greg@xxxxxxx.xxx>
Cc: AMSAT-BB <amsat-bb@xxxxx.xxx>
Message-ID: <005301cb0c61$c0b15800$0201a8c0@xxx.xx>
Content-Type: text/plain;	charset="iso-8859-1"

----- Original Message -----
From: "Edward R Cole" <kl7uw@xxxxxxxxx.xxx>
To: "John Belstner" <jbelstner@xxxxx.xxx>
Cc: "AMSAT-BB" <amsat-bb@xxxxx.xxx>
Sent: Tuesday, June 15, 2010 8:45 AM
Subject: [amsat-bb] Re: CP antenna from 2 WiFi panels

> Antenna arrived today.  Shipping was $9.30 so total of $24.29.  All
> white plastic encapsulated: 4.5x4.5x1.0 inch and has four mounting
> holes on the flange.  I will mount it on a 1/8-inch thick aluminum
> plate attached to my satellite elevation crossboom using
> U-bolts.  Very nice looking workmanship.  8 dBi gain translates
> loosely to 6 dBd ( about the free-space gain of a 3-element yagi.
>
> 73, Ed - KL7UW

Hi Ed, KL7UM

What antenna model you purchased ? And for what use ?

The HG2414P is a linearly polarized patch.
http://www.34t.com/PDF/hg2414p.pdf

The HG2409PC is a circular polarized patch (LH or RH available).
http://www.34t.com/PDF/hg2409pc.pdf

Tanks

73" de

i8CVS Domenico








------------------------------

Message: 8
Date: Tue, 15 Jun 2010 06:16:31 GMT
From: "mike casey" <doomsdaymike@xxxxxxx.xxx>
Subject: [amsat-bb]  ICOM 471A Output N Connector replacement
To: amsat-bb@xxxxx.xxx
Message-ID: <20100615.021631.26462.0@xxxxxxxxx.xxx.xxxx.xxx>
Content-Type: text/plain; charset=windows-1252

Has anyone replaced the female N connector on the IC 471A, 25 watt
tranceiver PA module? It seems as if the heat sink is trapped between the N
connector barrel and the PA circuit board. Unless the connector barrel pulls
off of the pin, I see no way of removing it, or the circuit board to get at
the pin. I don't want to use to much force in pulling off the barrel.
Perhaps heating the pin might release the barrel. Any suggestions? Should I
send it to Icom and let them worry about it?
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------------------------------

_______________________________________________
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 267
****************************************


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