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APRS station JI8GRX - show graphs
Comment: Xastir 431.02MHz I-GATE trial
Location: 43°04.84' N 141°24.11' E - locator QN03QB89FI - show map
3.0 miles East bearing 68° from Sapporo-shi, Hokkaidō, Japan [?]
7.7 miles West bearing 256° from Ebetsu, Hokkaidō, Japan
67.9 miles Southwest bearing 226° from Asahikawa, Hokkaidō, Japan
Last position: 2024-11-22 21:49:14 EST (17m48s ago)
2024-11-23 11:49:14 JST local time at Sapporo-shi, Japan [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: JI8GRX>APX218 via TCPIP*,qAC,T2TOKYO
Positions stored: 275
Packet rate: 1801 seconds between packets on average during 68438 seconds.
Other SSIDs: JI8GRX-5
Stations near current position of JI8GRX - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR8IVS-120.9 miles 47°2024-11-09 05:02:59 JA8TDL-91.8 miles 317°2024-11-19 23:15:55
JH8GKH-92.0 miles 297°2024-11-22 22:06:14 JG8NJH-92.6 miles 218°2024-11-14 23:28:19
JG8DZH-92.6 miles 316°2024-11-22 21:01:02 JM8QBK-92.7 miles 255°2024-11-02 03:09:21
JN3KKM-93.1 miles 235°2024-11-03 09:09:19 JM8TNG3.3 miles 226°2024-10-29 15:34:42
gw07613.5 miles 243°2024-11-22 22:06:51 JL8JFX-94.2 miles 255°2024-11-16 01:00:18
JH8LBA-94.2 miles 253°2024-11-22 21:32:41 JH8MTV-94.3 miles 149°2024-11-22 21:39:16
JH8MTV-74.3 miles 149°2024-11-19 22:03:09 JL8JFX-54.4 miles 255°2024-11-19 08:05:43
W6IB-54.5 miles 220°2024-11-04 07:47:42 JA8EFI-74.5 miles 220°2024-10-29 05:37:46
JA8YFI4.5 miles 220°2024-11-15 23:39:44 JE8KQR-74.7 miles 229°2024-10-26 23:11:23
JA8EFI-94.8 miles 236°2024-11-10 20:05:39 JJ8FLY-94.9 miles 208°2024-11-15 06:51:54
Stations which heard JI8GRX directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JI8TEY-10 4 2024-10-31 22:41:30 2024-11-15 22:13:41 QN03QB > QN02RX 7.0 miles 157° 2024-11-15 22:13:41

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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