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APRS station KJ7ZVK-4 - show graphs
Comment: VRN76 Gone fishin
Location: 45°58.60' N 122°27.23' W - ตำแหน่ง CN85SX54MJ - show map
7.4 km เหนือ bearing 356° มาจาก Amboy, Clark County, Washington, United States [?]
23.8 km ตะวันออก bearing 70° มาจาก Woodland, Cowlitz County, Washington, United States
40.8 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Vancouver, Clark County, Washington, United States
53.2 km เหนือ bearing 19° มาจาก Portland, Multnomah County, Oregon, United States
Last position: 2025-06-08 18:20:20 UTC (9d 2h10m ago)
2025-06-08 11:20:20 PDT เวลาท้องถิ่น Amboy, United States [?]
Course: 96°
ความเร็ว: 2 km/h
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: KJ7ZVK-4>APFII0 via LOKOUT,WIDE1*,WIDE2-2,qAR,MARBLE (good)
Positions stored: 414
Other SSIDs: KJ7ZVK-9 KJ7ZVK-7 KJ7ZVK
Last heard a station directly: 2025-01-17 04:59:23 UTC (151d 15h31m ago)
Stations which heard KJ7ZVK-4 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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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