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APRS station KJ7ZMH-9 - show graphs
Mic-E message: In service
Location: 45°37.65' N 122°33.45' W - ตำแหน่ง CN85RP30CO - show map
4.3 km ใต้ bearing 176° มาจาก Orchards, Clark County, Washington, United States [?]
5.2 km ตะวันตก bearing 251° มาจาก Mill Plain, Clark County, Washington, United States
8.2 km ตะวันออก bearing 99° มาจาก Vancouver, Clark County, Washington, United States
14.8 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Portland, Multnomah County, Oregon, United States
Last position: 2024-08-08 23:42:29 UTC (299d 16h44m ago)
2024-08-08 16:42:29 PDT เวลาท้องถิ่น Orchards, United States [?]
Altitude: 107 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 90°
ความเร็ว: 35 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KJ7ZMH-9>T5SWVZ via WIDE1-1,qAR,AE7ET-4 (good)
Positions stored: 9995
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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