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APRS station JF1RSB-9 - show graphs
Comment: 433.000MHz Listening Now
Mic-E message: In service
Location: 38°25.11' N 141°15.05' E - locator QM08PK00CK - show map
3.3 km East bearing 107° from Yamoto, Miyagi, Japan [?]
4.3 km West bearing 273° from Ishinomaki, Miyagi, Japan
37.0 km Northeast bearing 63° from Sendai-shi, Miyagi, Japan
136.4 km Northeast bearing 34° from Kōriyama, Fukushima, Japan
Last position: 2025-06-23 22:07:37 UTC (59m2s ago)
2025-06-24 07:07:37 JST local time at Yamoto, Japan [?]
Altitude: 9 m
Course: 83°
Speed: 6 km/h
Device: Yaesu: VX-8 (ht)
Last path: JF1RSB-9>S8RUQ1 via JE7YSC-1*,qAR,JG7IRA-10 (good)
Positions stored: 2646
Stations which heard JF1RSB-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - 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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