Washington County ARES®/RACES
Automatic Packet Reporting System (APRS)
version 08/26/2007
Slow Scan TV Net
Packet Training Net
APRS Training Net
146.90 MHz repeater
Every Tuesday at 8:00 p.m. local time with the exception of meeting nights, which are the third Tuesday of each month.

APRS Special Interest Group - APRS SIG
Craig - N7TSZ
Jim - AJ2K
Don - KK7TN
Tim - K7TRP
Ken - N7QQU
John - KA7BRZ
Steve - KE7JSS
Any member can join the SIG:)


The mission of the SIG is to promote the use of APRS technology. We have some great talent in our membership and we can all take advantage of it to learn more about the mode.

Recommended software - APRS+SA
As of April 4, 2006, APRS+SA is now Freeware for Amateur Radio use!
Contact N7QQU for the APRS+SA Registration Code.

Recommended map - Street Atlas version 5, 6, 7, 8 or 9 (compatable with APRS+SA)

Recommended PATH setting-
Fixed - WIDE2-2

Mobile-
WIDE1-1,WIDE2-1

Recommended UIDIGI setting-
WIDE1-1

Recommended ALIAS setting-
WIDE1-1

APRS Drill Information-
Click here to download


Standard Served Agency Station equipment:

Fixed Station-
Alinco DR-135TP (HRO $270)
Laptop/PC (Pentium or faster with Windows 98SE or newer)
APRS+SA software ($15)
Street Atlas 9.0 (Ebay ~$40)
2 meter antenna (~$50-$125)
cables (~$30)
 
Mobile Station-
Kenwood TM-D700A (HRO $500)
Garmin GPS III (Ebay ~$125)
Laptop/PC (Pentium or faster with Windows 98SE or newer)
APRS+SA software ($15)
Street Atlas 9.0 (Ebay ~$40)
2 meter antenna (~$50-$125)
GPS external antenna (Ebay ~$30)
cables (~$30)
 
Portable Station-
Kenwood TH-D7Ag (HRO $350)
Speaker/Mic SMC33 (HRO $70)
Extra battery (HRO $50)
Garmin GPS III (Ebay ~$125)
cables (~$30)
................................
 
Recommended Path Settings for MOBILEs
WIDE1-1,WIDE2-1 :Two hops in all directions and potential for fill-in digis. Best path for mobile use in most all areas.
WIDE1-1,WIDE2-2 :Three hops and potential for fill-in digis. Use only while needed if far from any mountain digis or cities.


Recommended Path Settings for FIXED stations
WIDE2-2 :Two hops, recommended max courteous routine for most areas. Best routine from home in most areas.
WIDE3-3 :Three hops, only for very sparse areas far from any mountain digis or cities. Limited to one hop by many digis.

 
UIDIGI setting-
WIDE1-1

.............................

When using an older TNC for your house and fill-in digipeat station, insert your position fix in the BTEXT, set the TNC to beacon at 30 minute intervals, and set up an alias of "WIDE1-1". Here is an example:
    mycall ab7c
    myalias WIDE1-1
    unproto aprs via WIDE2-2
    btext !0000.00N/00000.00W-
    beacon every 30 (might need to be 600 depending on TNC)
    txdelay 30
    digipeat on
    xmitok on
.............................



Software Section


APRS+SA Information
NWAPRS WIDEn-N Digipeater Settings NWAPRS Mobile Station Settings
Street Atlas version 5, 6, 7, 8 or 9 NWAPRS Fill-in Digipeater Station Settings NWAPRS Fixed Station Settings



WinAPRS Information Configuring a Kenwood TM-D700A or TH-D7A(G) for use with APRS Xastir Information  



Portland area FREE Garmin Topo Maps
Includes Washington Co. + Airport Detail 

Mapping Data  
Street Atlas 9.0 2006 Airshow Overlay Map ver2 Street Atlas 9.0 2006 Airshow Overlay Map ver1



Hardware Section


Equipment Manuals & Software
Kenwood TM-D700A
UIDIGI EPROM information Blue Hills Innovations - Cables
GPSgeek - GPS antennas, cables and accessories
Garmin GPS III Plus Information

Open Tracker   Open Tracker version 2 
Open Tracker  Yahoo Group  Open Tracker version 2 Yahoo Group 



TinyTrak SMT TinyTrak3Plus
TinyTrak4 
TinyTrak Yahoo Group




RAM Mounts 
Great resource - Garmin GPSs and Maps
TNC-X - The Expandable TNC 



Links Section


NorthWest APRS APRS was developed by Bob Bruninga, WB4APR WE7U ARS site- Linux and many other links
Check your APRS reports online


FindU.com Call Sign Example FindU.com ZIP Example APRSWorld 
DB0ANF APRS Server Main Page DB0ANF APRS Server Call Sign Example



Drill Section

Annual APRS Drill Information-
Click here to download