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APRS station JI1OST-1 - show graphs
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Comment: D-STAR>JP1YLA A
Location: 35°41.70' N 139°46.52' E - locator PM95VQ36AT - show map - static map
4.7 miles East bearing 85° from Tokyo, Tōkyō, Japan [?]
6.5 miles Northeast bearing 23° from Shinagawa-ku, Japan
18.6 miles Northeast bearing 24° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-10-18 02:21:59 EDT (3d 1h33m ago)
2018-10-18 15:21:59 JST local time at Tokyo, Japan [?]
Altitude: 60 ft
Course:
Last path: JI1OST-1>API51 via DSTAR*,qAS,JP1YLA-IS (good)
Positions stored: 424
Stations near current position of JI1OST-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1NCG-C412.7 yards 339°2018-10-13 23:39:16 JP1YLA-I510.7 yards 307°2018-10-21 03:38:56
JJ1EQL518.3 yards 335°2018-10-14 03:54:34 7N3MCX527.4 yards 324°2018-09-24 02:16:55
JH9SKC-70.4 miles 323°2018-09-23 00:43:29 JQ1YTF-20.4 miles 319°2018-10-21 03:44:57
JA6VEB-50.4 miles 344°2018-10-14 00:19:49 JQ1NCG-50.4 miles 314°2018-10-14 03:05:49
JQ1KWE-A0.6 miles 316°2018-10-20 12:44:45 JP7OJL-70.8 miles 358°2018-10-12 06:28:32
JJ1FND-70.8 miles 35°2018-09-30 01:31:53 JO1PGG0.9 miles 57°2018-10-18 23:58:00
JI1PZF-130.9 miles 40°2018-10-18 04:58:23 JK1PBD-I0.9 miles 102°2018-09-29 01:50:29
JI1PZF-20.9 miles 41°2018-10-21 03:53:32 JK1PBD1.0 miles 124°2018-10-17 04:04:06
JR1VM-I1.0 miles 159°2018-10-21 03:47:19 JP1YIU-I1.1 miles 122°2018-10-21 03:41:12
7N3RLX-111.3 miles 27°2018-10-21 03:28:20 7M2IBO1.3 miles 101°2018-10-20 07:17:41
Stations which heard JI1OST-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 19 2018-10-06 04:32:14 2018-10-14 02:24:06 QM05BN > KN21QD 5713.8 miles 316° 2018-10-14 02:24:06

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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