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APRS station W7TRD-9 - show graphs
Mic-E message: In service
Location: 45°39.98' N 122°35.23' W - locator CN85QP99MW - show map
934.1 m East bearing 101° from Walnut Grove, Clark County, Washington, United States [?]
2.0 km West bearing 269° from Orchards, Clark County, Washington, United States
6.5 km Northeast bearing 62° from Vancouver, Clark County, Washington, United States
17.3 km Northeast bearing 24° from Portland, Multnomah County, Oregon, United States
Last position: 2025-02-25 17:50:03 UTC (2d 16h20m ago)
2025-02-25 09:50:03 PST local time at Walnut Grove, United States [?]
Altitude: 39 m
Course: 16°
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: W7TRD-9>T5SYYX via qAR,SADDLE
Positions stored: 7462
Other SSIDs: W7TRD-7 W7TRD-5 W7TRD-10 W7TRD
Stations which heard W7TRD-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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