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ZL3AI  > APRDIG   01.07.03 09:25l 97 Lines 3260 Bytes #999 (0) @ WW
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Subj: TAPR Digest, Jun 27, 3/3
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From: ZL3AI@ZL3VML.#80.NZL.OC
To  : APRDIG@WW

Subject: Re: Going to see MER-B launch (I hope)
From: David VanHorn <dvanhorn@cedar.net>
Date: Fri, 27 Jun 2003 13:41:05 -0500
X-Message-Number: 25

Isn't mobile computing fun!

In a similar vein, I'll be headed down to Moultrie Ga again, either
saturday or sunday. Running UI-view on the long drive.

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

Subject: Re: Car fuses for mobile installs
From: "Mike Yetsko" <myetsko@insydesw.com>
Date: Fri, 27 Jun 2003 14:56:15 -0400
X-Message-Number: 26

I wonder...  My Intrepid has these weird plastic 'assemblies' in the power
distribution block under the hood.  Could they be the same?

Mike

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

Subject: PCsat for Field Day
From: Bob Bruninga <bruninga@usna.edu>
Date: Fri, 27 Jun 2003 15:25:24 -0400 (EDT)
X-Message-Number: 27

We will try to make PCsat available for Field Day Saturday afternoon
passes as follows:

  PDT    MDT    CDT   EDT
  ----   ----   ----  ----
   -      -     1215  1315   <== Annapolis Maryland COmmand station WB4APR
  1204   1304   1404   -     <== California Command station N6CO
   -      -      -     -
   -      -      -    0920   Sunday.  New England pass
   -      -     1000  1100
  0945   1045   1145 (1245)
  1120  (1220) (1320)

This will ONLY work if we are lucky and under these conditions:

1) Do NOT transmit until you see the PCSAT-1 callsign!
2) ONLY digipeat via callsign of PCSAT-1
3) Make packets as short as possible!

This assumes that the command station will be able to get into the
satellite to get it configured.  He only gets ONE chance.  If he gets
QRM'ed we miss the entire pass (and there is only one good one per day.

To conserve what little power there is to assure successfull commanding by
the command station, we ask that you ONLY use the DIGI call of PCSAT-1.
That way, your packets will only be digipeated IF we are  successful in
getting her properly configured.  But you must also not QRM  the command
station either until after the commands are sent.

de WB4APR@amsat.org, Bob

Three of the passes per day are in the dark when PCsat is dead and the
other two  are prior to or after the official times of Field Day (and I
have to be at a kids swim meet)...

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

Subject: Re: [hfsig] RE: DSP decoding the RINO
From: Bob Bruninga <bruninga@usna.edu>
Date: Fri, 27 Jun 2003 17:22:03 -0400 (EDT)
X-Message-Number: 28

New RINO data:

For your decoding pleasure, I have captured two more RINO data bursts and
wrote down their positions this time.  They are added towards the bottom
of the page:

   http://www.ew.usna.edu/~bruninga/APRSrino.html

Now someone should be able to figure out the position bits.  Byon has
already figured out where the 60 NAME bits are, which is about 1/3rd of
the job (total about 168 bits)...

We are doing this by looking at the waveform bits.  But even if we figure
out the full decoding, we havent gotten anywhere until someone does a
sound-card DSP decode of the waveform.  The 1's and 0's are easy to see
though... so it should be easy if the right person volunteers...

de WB4APR, Bob

---

END OF DIGEST


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