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APRS station WW7CH-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 439.43750MHz -9.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (
Location: 46°51.96' N 122°16.36' W - locator CN86UU77GU - show map
491.5 m West bearing 253° from Eatonville, Pierce County, Washington, United States [?]
20.8 km South bearing 175° from Graham, Pierce County, Washington, United States
44.9 km South bearing 163° from Tacoma, Pierce County, Washington, United States
82.4 km South bearing 177° from Seattle, King County, Washington, United States
Last position: 2024-05-30 13:28:55 UTC (13m2s ago)
2024-05-30 06:28:55 PDT local time at Eatonville, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: WW7CH-D>APDG03 via TCPIP*,qAC,WW7CH-DS
Positions stored: 1
Other SSIDs: WW7CH-15 WW7CH-12 WW7CH-10 WW7CH-9 WW7CH-2 WW7CH-14 WW7CH-8
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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