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APRS station JS1YQA-B - show graphs
Location: 35°45.15' N 139°52.69' E - locator PM95WS50JO - show map
2.5 miles Southwest bearing 210° from Matsudo, Chiba, Japan [?]
7.3 miles South bearing 191° from Nagareyama, Chiba, Japan
11.3 miles Northeast bearing 67° from Tokyo, Tōkyō, Japan
24.9 miles Northeast bearing 32° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-16 20:57:27 EDT (29d 17h47m ago)
2024-05-17 09:57:27 JST local time at Matsudo, Japan [?]
Altitude: 4 ft
Device: Icom: IC-5100 (D-Star)
Last path: JS1YQA-B>API510 via DSTAR*,qAS,JP1YDG-IS (good)
Positions stored: 4
Stations near current position of JS1YQA-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ1KCW-71.0 miles 251°2024-06-08 21:47:34 JK1WMD-81.2 miles 340°2024-06-14 23:51:18
JJ1KCW-91.2 miles 294°2024-06-15 04:45:59 JH1WDJ-91.7 miles 83°2024-06-14 20:16:32
JK1JYL1.7 miles 230°2024-06-15 03:50:56 JE0AQG2.0 miles 262°2024-06-15 08:11:42
JH1XPA-72.1 miles 106°2024-05-27 07:12:30 JG1QZF2.1 miles 5°2024-06-14 04:24:58
JH1LWU-132.2 miles 43°2024-06-15 14:28:23 7M4LLE-92.6 miles 199°2024-05-21 11:52:48
JH1DIS2.8 miles 262°2024-05-28 22:42:20 JH1DIS2.8 miles 262°2024-05-28 20:50:57
JA1HSS-92.8 miles 38°2024-06-15 02:05:31 JH1KQX-73.0 miles 143°2024-06-14 23:48:14
JK1DXQ-133.2 miles 272°2024-06-10 14:53:33 JP1YJK-I3.2 miles 190°2024-06-15 14:29:04
JF0PJS-73.2 miles 287°2024-05-19 05:29:54 JQ1VUE-C3.3 miles 202°2024-06-15 03:59:22
JS1YNE-103.4 miles 224°2024-06-15 14:16:46 JF5GRC-93.4 miles 273°2024-06-15 05:39:40
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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