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APRS station JM1BTP-7 - show graphs
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Comment: D-STAR>JP1YLU A{PSE.CALL<D-STAR/WIRES}
Location: 35°55.47' N 140°31.99' E - locator QM05GW31XV - show map - static map
2.6 miles Northeast bearing 46° from Katori-shi, Chiba, Japan [?]
3.4 miles Northeast bearing 33° from Sawara, Chiba, Japan
49.8 miles East bearing 71° from Tokyo, Tōkyō, Japan
59.8 miles Northeast bearing 56° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-04-16 22:37:42 EDT (188d 19h59m ago)
2018-04-17 11:37:42 JST local time at Katori-shi, Japan [?]
Last path: JM1BTP-7>API31 via DSTAR*,qAS,JP1YLU-IS (good)
Positions stored: 29
Stations near current position of JM1BTP-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH1VSH-71.5 miles 32°2018-10-20 22:01:36 JH1TUJ-A2.3 miles 351°2018-10-08 08:28:53
JH1ENC-92.4 miles 62°2018-10-22 04:32:12 JP1YDS-A2.6 miles 226°2018-10-21 21:46:36
JP1YDS A2.6 miles 226°2018-10-21 21:46:51 JP1YDS-I2.6 miles 226°2018-10-22 18:19:33
JQ1ZAB-102.7 miles 193°2018-10-22 18:09:22 JF1MHI-123.0 miles 227°2018-09-23 03:51:01
JF1JBO-93.5 miles 290°2018-10-22 03:40:10 JQ1ZAB-23.9 miles 231°2018-10-22 18:30:42
JQ1ZAB-13.9 miles 231°2018-10-22 18:10:02 JQ1ZAB-P4.3 miles 208°2018-10-22 18:17:33
JM1BFM5.2 miles 71°2018-10-21 22:25:26 JG1FWE-B5.8 miles 61°2018-10-21 17:27:57
JQ1ZPG-I6.4 miles 301°2018-10-22 18:31:15 JF1JBO-A6.5 miles 301°2018-10-22 06:23:20
JF1JBO-156.5 miles 301°2018-10-22 08:50:06 JF1JBO-76.5 miles 301°2018-10-17 05:56:36
JM1WQF6.6 miles 85°2018-10-20 00:36:38 JO1WID-77.3 miles 264°2018-10-21 08:01:05
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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