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APRS station JS1SPJ-7 - show graphs
Mic-E message: In service
Location: 35°32.45' N 139°36.15' E - locator PM95TM29HT - show map
6.6 miles West bearing 282° from Kawasaki, Kanagawa, Japan [?]
6.8 miles North bearing 341° from Yokohama-shi, Kanagawa, Japan
11.4 miles Southwest bearing 206° from Tokyo, Tōkyō, Japan
Last position: 2024-10-19 05:56:44 EDT (27d 2h27m ago)
2024-10-19 18:56:44 JST local time at Kawasaki, Japan [?]
Altitude: 72 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 182°
Speed: 45 MPH
Device: Yaesu: FT5D (ht)
Last path: JS1SPJ-7>S5SRTL via JA1YKX-2*,qAR,JQ1YZZ-10 (good)
Positions stored: 1484
Other SSIDs: JS1SPJ-5
Stations near current position of JS1SPJ-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI1RDL-90.3 miles 351°2024-11-08 01:04:38 JL1TOD-A0.5 miles 255°2024-11-08 00:24:11
JP1YJY-I1.1 miles 88°2024-11-15 07:19:35 JH1OXL-A1.7 miles 152°2024-11-09 20:15:00
JL1IBD1.8 miles 67°2024-10-25 19:56:53 JA1VBU-72.1 miles 246°2024-11-10 05:02:32
JJ1AXN-92.2 miles 320°2024-11-02 00:03:49 JQ1NCG-72.3 miles 92°2024-11-14 06:03:12
JK1LWS-92.3 miles 187°2024-11-15 03:36:02 JQ1YWY-102.4 miles 91°2024-11-15 07:11:14
JQ1YWY-I2.4 miles 91°2024-11-15 07:11:53 JQ1NCG-52.4 miles 91°2024-10-24 06:56:24
JQ1YWY-N2.4 miles 91°2024-11-11 05:27:58 JQ1NCG-Y2.4 miles 91°2024-11-11 05:42:48
JQ1YWY-D2.4 miles 91°2024-11-15 06:47:18 JI1PPU-52.4 miles 157°2024-10-31 06:47:13
JQ1NCG-92.4 miles 89°2024-11-10 07:39:49 JL1CHL-72.5 miles 133°2024-10-28 06:41:39
JJ1GAT-72.5 miles 61°2024-11-08 03:14:33 JP1JPT-72.5 miles 133°2024-11-04 20:52:37
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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