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PA2AGA > HDDIG 25.09.99 02:23l 289 Lines 7874 Bytes #-9766 (0) @ EU
BID : HD_99_239B
Read: GUEST
Subj: HamDigitalDigest 99/239B
Path: DB0AAB<DB0PV<DB0MAK<DB0ERF<DB0HSK<PI8DRS<PI8DAZ<PI8GCB<PI8HGL<PE1NMB<
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Sent: 990924/2003Z @:PI8VNW.#ZH2.NLD.EU #:2281 [HvHolland] FBB7.00g $:HD_99_239
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Date: Fri, 24 Sep 99 21:01:17 MET
Message-Id: <hd_99_239B>
From: pa2aga
To: hd_broadcast@pa2aga
Subject: HamDigitalDigest 99/239B
X-BBS-Msg-Type: B
Bowie Baysox Stadium, 1/4 mile south of Rt 50, on Rt 301. Looks like you
can get there by taking Rt 204 from I-95 (DC beltway).
Pity they moved it from Gaithersburg...
73's
Chris
> It's this Sunday, 9-26-99
>
> Thanks,
> Al
>
> al at olg dot com
> code3gold,m1200,535d,r70
> wash dc , usa
--
Check out Black Cat Systems for radio (pirate, spy numbers) and Mac
software. http://www.blackcatsystems.com
The Numbers Racket - a CD-ROM of Spy Numbers stations, info available at
http://www.blackcatsystems.com/numbers
>.
------------------------------
Date: 23 Sep 1999 09:13:04 GMT
From: madQ <madq968@djeksta.comNOSPAM>
Subject: Download Ia.n.i.!!! It's free!
Download Ia.n.i. RemoteControlSystem 1.2 beta. It's free!!!
New site: http://jump.to/IaniProject
>.
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Date: Wed, 22 Sep 1999 14:28:28 -0400
From: Jim <hamhats@warwick.net>
Subject: HELP, WHERE IS WINPACK SOFTWARE????
Try this site:
http://www.kwarc.org/winpack.html
Also try here:
http://www.gb7syp.force9.co.uk/winpack.htm
73,
Jim K2VER
AHAngelini wrote:
> Anybody know where I can get the download on the internet for WINPACK?
> It is a pactor program that was popular before Airmail for e-mail .
> Any ideas where to search? I got this program before but can't seem to find
it?
>
> THANK_YOU
>.
------------------------------
Date: Wed, 22 Sep 1999 18:24:03 +0100
From: Roger Basford <Roger@g3vkm.demon.co.uk>
Subject: Help: Shutdown Fault with "Logger"
Hi,
Just as a follow-up to my original posting (the fault with the computer
not shutting down correctly after using logger). After the problem was
apparently cured it re-occurred. This time I contacted the author of
Logger and he suggested removing "Fast File" from my start-up menu. This
did the trick!
BTW, could someone point me to the Logger reflector?
Cheers,
Roger Basford G3VKM
>.
------------------------------
Date: 23 Sep 1999 00:00:33 GMT
From: redberd95@aol.comnospam (REDBERD95)
Subject: Help: Shutdown Fault with "Logger"
Where can I get a copy of logger?
Randy KA4NMA
Please email to:
redberd95@aol.com
>.
------------------------------
Date: Wed, 22 Sep 1999 21:39:07 GMT
From: RA <ricear@hotmail.com>
Subject: help for a problem
On Tue, 21 Sep 1999 20:38:06 -0500, "George T. Baker"
<w5yr@swbell.net> wrote:
>I'm impressed, but what do you want? Isn't it *your* test?
>
>72/73, George AMA 98452 R/C since 1964
>Amateur Radio W5YR, in the 54th year and it just keeps getting better!
>AutoPOWER Systems, Fairview, TX (30 mi NE Dallas) Collin County
>QRP-L QRP-ARCI FISTS NORCAL ZOMBIE ARS 10-X 33.2 N 96.6 W EM13RE
>
>
>kk wrote:
>>
>> I have a problem for my test at university, telecommunications course.
>> The system is a 2-psk with a carrier ar omega0.
>> The propagation block is modeled by a two-ray signal: one direct ant other
>> reflected, with an relative amplitude ro, and relative delay tau.
>> At receiver, the filter is matched at modulation impulse.
>>
>> the questions are:
>>
>> 1) calculate the power of carrier after the propagation block (assume Vo
>> the amplitude of carrier)
>> 2) dimostrate that the probability of error is:
>>
>> P= 1/4 erfc(sqr(W)) + 1/4 erfc((sqr(W)(1-(1/1+ro)2tau/T))
>>
>> where W=Pr/2NoB
>>
>> B=1/T (T simbol time)
>> Pr=Power of carrier before matched filter at after propagation block.
>> No= bilateral spectrum of noise.
>>
>> Thanks for all reply.
>> Ing. G.D. (Napoli)
>> one101@oneonline.it
Funny, we get this a lot in comp.os.vms and other os related
news-groups. ADVISORY! The Profs also scan the news-groups now a
days. Part of your education is learning how to research. There are
plenty of references on the web and in your university's library.
You might try "Reference Data for Engineers: Radio, Electronics,
Computer, and Communications" by Jordan. Excellent reference.
If you do the research on your own, you will retain the skills longer.
And, you will receive the satisfaction of doing it yourself.
Good luck on your test.
Art
>.
------------------------------
Date: Wed, 22 Sep 1999 18:18:25 -0500
From: "Peter O. Brackett" <ab4bc@ix.netcom.com>
Subject: help for a problem
Dear Student:
What kind of University allows you to get "help" from a NG on your tests?
Send us the name of your University the name and email address of your
Professor and the name and email address of the chief administrator of your
University.
We'll check with them first to see if it's OK to help you. If so . . . then
you might expect some help from here, otherwise . . . .
Good luck on the test!
Strange? I never got help on my tests! What ! ! ! Am I just an old fogie
or what?
Peter AB4BC
kk <kkmdg@hotmail.com> wrote in message
news:01bf045e$08d0c5c0$ea1b0497@default...
> I have a problem for my test at university, telecommunications course.
> The system is a 2-psk with a carrier ar omega0.
> The propagation block is modeled by a two-ray signal: one direct ant other
> reflected, with an relative amplitude ro, and relative delay tau.
> At receiver, the filter is matched at modulation impulse.
>
> the questions are:
>
> 1) calculate the power of carrier after the propagation block (assume Vo
> the amplitude of carrier)
> 2) dimostrate that the probability of error is:
>
> P= 1/4 erfc(sqr(W)) + 1/4 erfc((sqr(W)(1-(1/1+ro)2tau/T))
>
> where W=Pr/2NoB
>
> B=1/T (T simbol time)
> Pr=Power of carrier before matched filter at after propagation block.
> No= bilateral spectrum of noise.
>
> Thanks for all reply.
> Ing. G.D. (Napoli)
> one101@oneonline.it
>
>
>.
------------------------------
Date: 22 Sep 1999 11:58:49 GMT
From: dgoncz@aol.comm ( Doug Goncz )
Subject: Home based local internet
ATT offers Family service for up to five users. Calls to your home phone from
your mobile phone in the primary service area a free. With a second line
already dialed in to your ISP, and that modem connected to an answering modem
on your main line, you should be able to do wireless internet all day for free
from car or backpack.
Just an alternative to having to put it together yourself on amateur bands.
I have a little pen tablet that can be worn on the back. I proposed
advertising
my own business or others on the wearables newsgroup. It has come to pass and
people are roller skating around advertising things. Neat.
You could offer anyone an instant web search wherever you happened to be.
Free.
with ads, or via credit card for service on demand. A map server would be
particularly useful. Wherever you go, there you are. Someone asks for
directions and they get a map.
I also have a portable printer system with no backpack yet.
Yours,
Doug Goncz
Experimental Machinist ( DOT 600.260-022 ) ( A.A.S.M.E.T. )
Replikon Research ( USA 22044-0094 )
http://users.aol.com/DGoncz or /ReplikonVA
http://www.deja.com/profile.xp?author=dgoncz@aol.com
The mm in com is anti spam.
>.
------------------------------
Date: Wed, 22 Sep 1999 12:30:27 -0400
From: Gary Coffman <ke4zv@bellsouth.net>
Subject: Let's look at real numbers for TNC software sales
On Mon, 20 Sep 1999 20:02:33 -0700, "Hank Oredson" <horedson@att.net> wrote:
>Gary Coffman <ke4zv@bellsouth.net> wrote in message
>news:DHrmNx+s2SaofDUoViT9sz9jVUYr@4ax.com...
>> On Sun, 19 Sep 1999 22:50:35 -0700, "Hank Oredson" <horedson@att.net>
>wrote:
>> >Gary Coffman <ke4zv@bellsouth.net> wrote in message
To be continued in digest: hd_99_239C
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