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PA2AGA > HDDIG 06.02.00 08:38l 205 Lines 6761 Bytes #-9590 (0) @ EU
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Subject: HamDigitalDigest 2000/36A
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Ham-Digital Digest Sat, 5 Feb 2000 Volume 2000 : Issue 36
Today's Topics:
10 meter packet (7 msgs)
70cm 76k8 data radio ? which ?
AGWPE with YAM modem
beyond 9600 bps?
CRC16 (2 msgs)
DSP-232 Special Offer from Timewave
freqs (3 msgs)
help with AEA - PK-90
Kantroncs bugs? (4 msgs)
Kenwood D700A arrived (2 msgs)
Motorola 56002EVM needed
New : Analyzer2000 4.0
Newbie in Michigan (2 msgs)
Packet Radio: Where do I start ?
PSK31 and the TS-940
Sound cards (was Re: Kantroncs bugs?)
Tigertronics BP-2M/BP-2 modem
Wanted file
Send Replies or notes for publication to: <Ham-Digital@UCSD.Edu>
Send subscription requests to: <Ham-Digital-REQUEST@UCSD.Edu>
Problems you can't solve otherwise to brian@ucsd.edu.
Archives of past issues of the Ham-Digital Digest are available
(by FTP only) from ftp.UCSD.Edu in directory "mailarchives/ham-digital".
We trust that readers are intelligent enough to realize that all text
herein consists of personal comments and does not represent the official
policies or positions of any party. Your mileage may vary. So there.
Loop-Detect: Ham-Digital:2000/36
----------------------------------------------------------------------
Date: Sun, 30 Jan 2000 07:12:45 -0600
From: "Mike S." <n0yii@midwest.net>
Subject: 10 meter packet
Does anyone know of a 10 meter rig that will run packet. Most I've looked at
either run only ssb or cw or their tx/rx speed is way to slow. Thanks.
--
73's Mike/n0yii
***************************************
N0YII.AMPR.ORG.TCP/IP Mailbox
Latitude: 37.219100 N Longitude: 89.51490 W
Grid Square: EM57ff County: Scott
IPaddress: 44.46.97.6 Frequency: 145.090 & 145.010
Paket Radio: n0yii@w0plw.#semo.mo.usa.noam
Ampr.org: n0yii@n0yii.ampr.org
Internet E-mail: n0yii@midwest.net
HomePage: http://members.tripod.com/n0yii/hamradio.htm
ICQ: 303779
>.
------------------------------
Date: 3 Feb 2000 07:53:19 GMT
From: Hamish Moffatt <hamish@rising.com.au>
Subject: 10 meter packet
Steve Sampson <ssampson@usa-site.net> wrote:
> Rob Janssen wrote
>> What is "the window frequency"?
> It's the frequency in the window (the digital readout).
Ah, so you mean suppressed carrier frequency. Why not say so?
Hamish
--
Hamish Moffatt Mobile: +61 412 011 176 hamish@rising.com.au
Rising Software Australia Pty. Ltd. http://www.risingsoftware.com/
Phone: +61 3 9894 4788 Fax: +61 3 9894 3362 USA: 1 888 667 7839
>.
------------------------------
Date: Tue, 1 Feb 2000 11:35:18 GMT
From: nomail@rob.knoware.nl (Rob Janssen)
Subject: 10 meter packet
Steve Sampson <ssampson@usa-site.net> wrote:
>The other operators say they are on 28.195, and when I put
>that in the window, and select USB, I can decode them, and when
>I select LSB I can't :-)
>Given a window freq, I can tell which one they are using.
I think there has been a discussion before about what is the "correct"
frequency to specify for an FSK signal.
Could be:
- the mark frequency
- the space frequency
- the frequency halfway between mark and space
But apparently also:
- a frequency 1700 Hz below the halfway frequency between mark and space
.... assuming that with "the frequency of the window" you mean the
frequency of the suppressed SSB carrier, and 1200 and 2200 Hz audio
tones being used to modulate the SSB transmitte.
Weird...
Rob
--
+----------------------------------+--------------------------------------+
| Rob Janssen pe1chl@amsat.org | WWW: http://www.knoware.nl/users/rob |
| AMPRnet: rob@pe1chl.ampr.org | AX.25 BBS: PE1CHL@PI8WNO.#UTR.NLD.EU |
+----------------------------------+--------------------------------------+
>.
------------------------------
Date: Sun, 30 Jan 2000 11:00:17 -0600
From: "Steve Sampson" <ssampson@usa-site.net>
Subject: 10 meter packet
SSB is what you use on HF. Speed is 1200 baud. How fast do you want
to go?
The Radio Shack 10 meter radio will do packet just fine. You can use FM
I guess, but that's not where packet activity is, and it wastes power,
electricity,
and your expendable income :-)
Steve
> Does anyone know of a 10 meter rig that will run packet. Most I've looked
at
> either run only ssb or cw or their tx/rx speed is way to slow. Thanks.
>.
------------------------------
Date: Sun, 30 Jan 2000 08:10:17 -0600
From: "Len Revelle" <lenrev@mc.net>
Subject: 10 meter packet
Mike, if it'll run ssb it'll do packet. HF packet is done in AFSK, the
transmitted audio is done in SSB. I'd venture all availaable HF radios will
handle packet up to 4800 without dificulty. The older relay switched stuff
may require TxD to be tweaked.
--
*********************************************************************
Len Revelle lenrev@mc.net
N9IJ n9ij@cs.com
AMA 60055 http://user.mc.net/~lenrev
*********************************************************************
Mike S. <n0yii@midwest.net> wrote in message
news:s98e5prq5io23@corp.supernews.com...
> Does anyone know of a 10 meter rig that will run packet. Most I've looked
at
> either run only ssb or cw or their tx/rx speed is way to slow. Thanks.
>
> --
>
>
> 73's Mike/n0yii
> ***************************************
> N0YII.AMPR.ORG.TCP/IP Mailbox
> Latitude: 37.219100 N Longitude: 89.51490 W
> Grid Square: EM57ff County: Scott
> IPaddress: 44.46.97.6 Frequency: 145.090 & 145.010
> Paket Radio: n0yii@w0plw.#semo.mo.usa.noam
> Ampr.org: n0yii@n0yii.ampr.org
> Internet E-mail: n0yii@midwest.net
> HomePage: http://members.tripod.com/n0yii/hamradio.htm
To be continued in digest: hd_2000_36B
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