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Web station JE7ZAX-i - show graphs
Comment: aprs.fi for iOS
Location: 38°44.12' N 139°47.83' E - locator PM98VR56PL - show map
2.6 km Northwest bearing 305° from Tsuruoka, Yamagata, Japan [?]
20.8 km South bearing 194° from Sakata, Yamagata, Japan
106.9 km Northwest bearing 299° from Sendai-shi, Miyagi, Japan
114.5 km Northeast bearing 36° from Niigata-shi, Niigata, Japan
Last position: 2025-09-17 21:14:17 UTC (2d 6h35m ago)
2025-09-18 06:14:17 JST local time at Tsuruoka, Japan [?]
Speed: 0 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 12547
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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