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APRS station W4OPA-9 - show graphs
Location: 45°24.73' N 122°32.13' W - locator CN85RJ58RW - show map - static map
2.8 km East bearing 79° from Clackamas, Clackamas County, Oregon, United States [?]
5.0 km East bearing 93° from Oatfield, Clackamas County, Oregon, United States
16.5 km Southeast bearing 138° from Portland, Multnomah County, Oregon, United States
27.0 km South bearing 159° from Vancouver, Clark County, Washington, United States
Last position: 2022-09-12 21:15:50 UTC (148d 17h28m ago)
2022-09-12 14:15:50 PDT local time at Clackamas, United States [?]
Speed: 0 km/h
Last path: W4OPA-9>HAPPYV via WIDE2-1,qAR,BALDPK (good)
Positions stored: 427
Other SSIDs: W4OPA-C W4OPA-7 W4OPA-i
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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