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APRS station JR7RFF-9 - show graphs
Mic-E message: Off duty
Location: 38°44.94' N 141°28.01' E - ตำแหน่ง QM08RR69AS - show map
33.9 km เหนือ bearing 5° มาจาก Onagawa Chō, Oshika Gun, Miyagi, Japan [?]
39.7 km เหนือ bearing 21° มาจาก Ishinomaki, Miyagi, Japan
74.3 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Sendai-shi, Miyagi, Japan
109.5 km ใต้ bearing 166° มาจาก Morioka-shi, Iwate, Japan
Last position: 2025-04-27 04:29:16 UTC (38d 15h10m ago)
2025-04-27 13:29:16 JST เวลาท้องถิ่น Onagawa Chō, Japan [?]
Altitude: 511 m
Course: 262°
ความเร็ว: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: JR7RFF-9>SXTTY4 via JE7YSC-2*,qAR,JE7YYQ-10 (good)
Positions stored: 2609
Other SSIDs: JR7RFF-7
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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