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ZL3AI > APRDIG 02.02.07 03:44l 154 Lines 5073 Bytes #999 (0) @ WW
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Subj: [APRSSIG] Vol 31 #34, 1/1
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To : APRDIG@WW
Today's Topics:
1. APRS-IS filtered feed question (Ron Tonneson)
2. Nice Smiley-Face (Curt, WE7U)
3. RE: APRS-IS filtered feed question (AE5PL Lists)
4. Re: APRS-IS filtered feed question (Keih VE7GDH)
5. Mfj tnc and Htx 202 (flknbry_at_netzero.net)
6. Re: Mfj tnc and Htx 202 (KA8VIT)
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Message: 1
Date: Mon, 29 Jan 2007 09:21:36 -0600
From: "Ron Tonneson" <ron.tonneson_at_gmail.com>
Subject: [aprssig] APRS-IS filtered feed question
I am using UI-View and am connected to a 14580 filtered port with a filter
of "filter t/mn m/1100". When I look at a world map or my station list I
see a number of stations that are outside the 1100 km circle. The number
varies but at this moment there are 211 outside the range. What is causing
this?
Thanks,
Ron - K0QVF
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Message: 2
Date: Mon, 29 Jan 2007 07:36:00 -0800 (PST)
From: "Curt, WE7U" <archer_at_eskimo.com>
Subject: [aprssig] Nice Smiley-Face
Over middle part of US, top part is in North Dakota, bottom part is three
states down. CIRCLE1/2/3 are the object names.
--
Curt, WE7U. APRS Client Comparisons: http://www.eskimo.com/~archer
"Lotto: A tax on people who are bad at math." -- unknown
"Windows: Microsoft's tax on computer illiterates." -- WE7U
"The world DOES revolve around me: I picked the coordinate system!"
------------------------------
Message: 3
Date: Mon, 29 Jan 2007 09:47:21 -0600
From: "AE5PL Lists" <HamLists_at_ametx.com>
Subject: RE: [aprssig] APRS-IS filtered feed question
Filters are additive. In other words, your filter says "send me all
messages AND all NWS bulletins/objects AND everything originating within
1100 km of my station". Also, any stations that send messages to stations
you have seen on RF (and therefore passed to the APRS-IS server) will show
up on your map.
For more information on server-side filters, see
http://www.aprs-is.net/javaprssrvr/javaprsfilter.htm
73,
Pete Loveall AE5PL
pete at ae5pl.net
>-----Original Message-----
>
>I am using UI-View and am connected to a 14580 filtered port with a
>filter of "filter t/mn m/1100". When I look at a world map or my
>station list I see a number of stations that are outside the 1100 km
>circle. The number varies but at this moment there are 211 outside
>the range. What is causing this?
------------------------------
Message: 4
Date: Mon, 29 Jan 2007 08:14:16 -0800
From: "Keih VE7GDH" <ve7gdh_at_rac.ca>
Subject: Re: [aprssig] APRS-IS filtered feed question
Ron K0QVF wrote...
>I am using UI-View and am connected to a 14580 filtered port with a
>filter of "filter t/mn m/1100". When I look at a world map or my
>station list I see a number of stations that are outside the 1100 km
>circle. The number varies but at this moment there are 211 outside
>the range. What is causing this?
I've asked that myself in the past. Stations outside your range filter could
show up for a few reasons. Someone near you could just plain be gating them
out to RF. Someone in your area could have queried the other station. I was
going to say that they could have sent a message to someone "local" to your
area, but you are using the "type" filter with "m" in there meaning that the
server you are connected to will send all messages to you. That could be
part of it. I am also using the "type" filter to see satellites. However,
some of them are always in the same fixed position. It's kinda cute when
someone uses a wrong symbol like that, but using the satellite symbol
doesn't make them a satellite. There's one station near me that uses the
"helicopter" symbol. However, he solidly has four wheels in contact with the
road. If you look at any of the stations outside your range filter, you
should be able to determine why they showed up by examining their raw data.
In my case, the "satellites" in Europe an Japan are on my map because of my
type filter. You could look at the raw data for the stations outside your
range filter and see if they had sent messages.
73 es cul - Keith VE7GDH
--
"I may be lost, but I know exactly where I am!"
------------------------------
Message: 5
Date: Mon, 29 Jan 2007 16:13:26 GMT
From: "flknbry_at_netzero.net" <flknbry_at_netzero.net>
Subject: [aprssig] Mfj tnc and Htx 202
Hi
I need to add the resistor and capacitor to the cord for the above
devices.Does anyone know if the resistor is the 22k or 2.2k..
Quentin
------------------------------
Message: 6
Date: Mon, 29 Jan 2007 11:18:16 -0500
From: KA8VIT <ka8vit_at_ka8vit.com>
Subject: Re: [aprssig] Mfj tnc and Htx 202
To key the 202... use a 2.2 k resistor to ground.
73
Bill Chaikin, KA8VIT
USS COD Amateur Radio Club - W8COD
WW2 Submarine USS COD SS-224 (NECO)
ka8vit_at_ka8vit.com
http://ka8vit.com
http://www.usscod.org
QRP-L NBR: 2596
FP#-1043
------------------------------
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