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ZL3AI > APRDIG 11.04.03 10:04l 436 Lines 9325 Bytes #999 (0) @ WW
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From: ZL3AI@ZL3VML.#80.NZL.OC
To : APRDIG@WW
TAPR APRS Special Interest Group Digest for Tuesday, April 08, 2003.
1. PERL Spilt
2. Re: Slightly OT: Using VNC with Linux Routers
3. RE: [OZAPRS] Digipeater SSID's
4. Re: [ Andrew Rich ] PERL Spilt
5. Thoughts on APRS symbols
6. Another "APRS" like AVL solution
7. APRS Conference on EchoLink ??
8. Re: APRS Conference on EchoLink ??
9. RE: APRS Conference on EchoLink ??
10. Re: APRS Conference on EchoLink ??
11. Re: APRS Conference on EchoLink ??
12. WAPaprs - APRS on a cell phone
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Subject: PERL Spilt
From: Andrew Rich <andrew.rich@bigpond.com>
Date: 08 Apr 2003 20:11:15 +1000
X-Message-Number: 1
Gents,
If I was going to extract the callsign and packet from an APRS stream,
and ignore any path, would i use this ?
split m/>/;
print $_[0]." ";
split m/:/;
print $_[1]." \n";
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Subject: Re: Slightly OT: Using VNC with Linux Routers
From: "Laurie - g6isy" <g6isy@dsl.pipex.com>
Date: Tue, 8 Apr 2003 12:05:00 +0100
X-Message-Number: 2
Rich,
I take it from the ports that you give below that you have configured VNC
to use different ports from the default or are you mapping different ports
on the router to the standard VNC ports but to different IP addresses on
the LANs ?
In a default installation on a machine with only a single display. the VNC
server will be listening on Ports 5900 and 5800.
Normally you would connect to each computer that you wanted to administer
by its IP address (or dns name) on port 5900 (same port on each machine).
BTW which model linksys router are you using ?
--
73 Laurie - G6ISY
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Subject: RE: [OZAPRS] Digipeater SSID's
From: Bob Bruninga <bruninga@usna.edu>
Date: Tue, 8 Apr 2003 08:27:12 -0400 (EDT)
X-Message-Number: 3
On Tue, 8 Apr 2003, Richard Hoskin wrote:
>I did publish a guide on SSIDs some time ago which basically stated the VK
>guide for SSIDs.
>
>SSID Use
>----- ----
>-0 Home Station, Home Station running IGate.
>-1 Digipeater, Home Station running a Relay Digi, Wx Digipeater
>-2 Digipeater [#2 or] on 70CM
>-3 Digipeater [#3]
>-4 HF to VHF Gateway
>-5 IGate (Not home station)
>-7 Kenwood D7 HH
>-9 Mobiles
>-12 Portable Units such as Laptops etc.
Another one that I use frequenctly is -6 for "special" things like
stations using the Satellites. This is so that those stations show up
separately on FINDU and other systems instead of being overwritten as soon
as someone QSY's back to the Terrestrial system.
Also for those that have both a D7 (-7) and a mobile (-9) but also have a
D700 in the other car, I use -8...
de WB4APR, Bob
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Subject: Re: [ Andrew Rich ] PERL Spilt
From: "Gregg G. Wonderly" <gregg@skymaster.cytetech.com>
Date: Tue, 08 Apr 2003 09:35:32 -0500
X-Message-Number: 4
>Gents,
>
>If I was going to extract the callsign and packet from an APRS stream,
>and ignore any path, would i use this ?
>
>split m/>/;
>print $_[0]." ";
>split m/:/;
>print $_[1]." \n";
or just
sed 's/>[^:]*:/ /' <datafile >newdatafile
-----
gregg@cytetech.com (Cyte Technologies Inc)
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Subject: Thoughts on APRS symbols
From: Miller Scott Contr 30SCS/FTI <Scott.Miller@vandenberg.af.mil>
Date: Tue, 8 Apr 2003 17:55:58 -0000
X-Message-Number: 5
This is something I've been working on for the OpenTRAC project, but I
thought it might be of interest to APRS users in general.
The APRS symbol set has grown over the years, and it hasn't done it in any
particularly organized manner as far as I can tell. For OpenTRAC, I'm
proposing a hierarchical symbol set that should hopefully allow easier
expansion. Attached is the symbol set I've come up with so far, though I
think it's got a long way to go. To get the identifier for a particular
symbol, you just concatenate the numbers for each branch of the hierarchy.
For example, a private fixed wing plane with a single piston engine is
2.2.1.3.1 (air, fixed wing, private, piston, single engine.) A truck stop
is 3.1.8.6 (ground, facilities, services, truck stop.) In OpenTRAC, it's
encoded in packed 4-bit values, so that truck stop would be 0x3186 in hex.
APRS could probably do the same thing using 3-bit values, but it'd limit you
to 7 items in each category.
Anyway, here's the current draft, with the weather section blatantly stolen
from MIL-STD-2525B. Let me know what you think of this scheme...
1:Space
1:Manned
1:Shuttle
2:Soyuz
3:Station
2:Unmanned
1:Satellite
2:Cargo ship
3:Debris
2:Air
1:Lighter-than-air
1:Manned
1:Hot air
2:Helium
2:Unmanned
1:Radiosonde
2:Experimental
2:Fixed wing
1:Private
1:Experimental
2:Sailplane
3:Piston
1:Single engine
2:Twin engine
4:Turboprop
1:Single engine
2:Twin engine
5:Jet
1:Single engine
2:Twin engine
2:Commercial
1:Cargo
2:Medevac
3:Photo
4:Utility
5:SAR
6:UAV/Drone/Model
3:Military
3:Rotary wing
1:Private
1:Experimental
2:Commercial
1:Cargo
2:Medevac
3:Photo
4:Utility
5:UAV/Drone/Model
3:Military
4:Ultralight
1:Powered
2:Unpowered
1:Paraglider
2:Hang glider
3:Ground
1:Facilities
1:Government
2:Medical
1:Hospital
2:Clinic
3:Triage facility
4:First aid station
5:Pharmacy
3:Emergency Services
1:Fire station
2:Decontamination
3:Shelter
4:EOC
5:SAR Command Post
6:Red Cross
4:Utility
1:Power
2:Water
3:Telephone
5:Ham Radio
1:Repeater site
2:Ham store
3:Club station
6:Residential
1:House
2:Apartment
3:Condo
7:Church
8:Services
1:Hotel
2:Gas
3:Restaraunt
4:Information
5:Parking
6:Truck Stop
7:Restrooms
9:School
1:Elementary
2:Middle
3:Secondary
4:College
10:Law Enforcement
1:Police station
2:Sheriff station
3:Ranger station
11:Community Org
1:Boy Scouts
2:Girl Scouts
12:Recreation
1:Park
2:Picnic Area
3:Campground
2:Equipment
1:Vehicle
1:Passenger
1:Car
2:Van
3:SUV
4:Truck
5:RV
1:Class A
2:class B
3:Class C
6:Motorcycle
2:Commercial
1:Tractor/trailer
2:Bus
3:Rail
1:Locomotive
4:Snow
1:Snowmobile
2:Plow
5:Construction
1:Bulldozer
2:Backhoe
3:Loader
4:Crane
6:Public Safety
1:Law Enforcement
2:Ambulance
3:Fire
1:Brush Truck
2:Ladder Truck
3:People
4:Sea
1:Merchant
1:Cargo
2:Roll on/Roll off
3:Oiler/Tanker
4:Tug
5:Ferry
6:Passenger
7:HAZMAT
8:Towing Vessel
2:Fishing
1:Drifter
2:Dredge
3:Trawler
3:Leisure Craft
1:Canoe
2:Kayak
3:Rowboat
4:Yacht
5:PWC
4:Law enforcement
1:Harbor patrol
2:Coast guard
5:Hovercraft
6:Bouy
1:Navigation
5:Subsurface
1:Equipment
1:Vehicle
1:ROV
2:Submersible
2:Features
1:Dive site
6:Activities
1:Ham Radio
1:Contest
1:Field day
2:Swapmeet
2:Sports
1:Bike race
2:Foot race
3:Public events
1:Parade
4:Fire
5:SAR
1:Search
2:Rescue
3:Recovery
7:Weather
1:Atmospheric
1:Pressure Systems
1:Low Pressure Center
2:High Pressure Center
3:Frontal Systems
1:Cold Front
1:Upper Cold Front
2:Warm Front
1:Upper Warm Front
3:Occluded Front
4:Stationary Front
4:Lines
1:Trough Line
2:Ridge Line
3:Squall Line
2:Turbulence
1:Light Turbulence
2:Moderate Turbulence
3:Severe Turbulence
4:Extreme Turbulence
3:Icing
1:Clear Icing
1:Light Clear Icing
2:Moderate Clear Icing
3:Severe Clear Icing
2:Rime Icing
1:Light Rime Icing
2:Moderate Rime Icing
3:Severe Rime Icing
3:Mixed Icing
1:Light Mixed Icing
2:Moderate Mixed Icing
3:Severe Mixed Icing
4:Wind Barb
1:Jet Stream
5:Flight Rules
1:Instrument Ceiling
2:Visual Ceiling
6:Coverage Symbols
1:Clear Sky
2:Scattered
3:Broken
4:Overcast with Breaks
5:Overcast
6:Sky Obscured
7:Precipitation
1:Rain
1:Rain Shower
2:Freezing Rain
3:Drizzle
1:Freezing Drizzle
2:Snow
1:Snow Showers
2:Snow Grains
3:Hail
4:Ice Pellets
5:Ice Crystals
8:Storms
1:Thunderstorms
1:Thunderstorms with Rain
2:Funnel Cloud
3:Lightning
2:Storm Systems
1:Tropical Storm
2:Hurricane
9:Obstructions to Visibility
1:Blowing Snow
2:Fog
1:Freezing Fog
3:Dust/Sand Storm
4:Dust Devil
5:Smoke
6:Haze
7:Blowing Dust or Sand
2:Oceanic
3:Space
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Subject: Another "APRS" like AVL solution
From: "Sadowski, Allan" <allan.sadowski@ncshp.org>
Date: Tue, 8 Apr 2003 17:31:19 -0400
X-Message-Number: 6
For those who keep their finger on the pulse of "APRS" like Commercial
AVL systems....
http://www.relm.com/pages/products/pdf/EarthLoc.PDF
looks more "APRS" like - than the average AVL solution...
ALOHA
AH6LS
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