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APRS station JH1BOZ - show graphs
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Location: 35°39.67' N 139°34.69' E - locator PM95SP98JQ - show map - static map
1.5 miles East bearing 75° from Chōfu, Tōkyō, Japan [?]
1.7 miles North bearing 7° from Komae, Tōkyō, Japan
6.7 miles West bearing 253° from Tokyo, Tōkyō, Japan
15.2 miles North bearing 346° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-01-17 18:31:57 EST (1d 11h28m ago)
2017-01-18 08:31:57 JST local time at Chōfu, Japan [?]
Course: 219°
Device: Icom: unknown (D-Star)
Last path: JH1BOZ>API880 via DSTAR*,qAS,JP1YIU-IS (good)
Positions stored: 3201
Stations near current position of JH1BOZ - show more
callsign distance last heard - EST      callsign distance last heard - EST
JK1EXO1.0 miles 80°2017-01-19 05:40:06 JF1NNW-91.0 miles 298°2016-12-30 03:33:11
JQ1YDA-101.2 miles 186°2017-01-19 05:53:25 WIR-152601.3 miles 185°2017-01-19 05:53:16
JG1EJY-A1.5 miles 344°2017-01-17 18:12:52 JG1EJY-B1.5 miles 344°2017-01-17 20:58:35
JG1EKA-A1.5 miles 344°2017-01-17 17:57:50 JL1UNE-71.6 miles 13°2017-01-10 23:34:00
JA1OGX2.1 miles 66°2017-01-16 20:22:58 JH1LUL-72.1 miles 300°2017-01-18 18:13:44
JQ1MEG2.2 miles 29°2016-12-31 18:52:23 JN1BWK-92.7 miles 77°2017-01-15 02:57:32
JS1XFX-92.8 miles 39°2017-01-02 02:03:03 JL1UNE-112.9 miles 2°2016-12-26 01:02:37
JM1PKM-93.1 miles 49°2017-01-17 07:26:23 JH1DBJ3.1 miles 317°2016-12-31 18:18:05
7K1BIB-A3.3 miles 42°2017-01-18 11:12:12 JP1LRT-53.3 miles 43°2017-01-01 08:44:45
JP3QVD-53.4 miles 182°2016-12-29 05:45:41 7L4DVN-A3.4 miles 263°2017-01-19 04:35:40
Stations which heard JH1BOZ directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 8 2017-01-06 03:41:11 2017-01-17 18:31:57 PM95TL > GG87JA 11547.9 miles 12° 2017-01-16 19:20:28

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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