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APRS station JG1SYB-12 - show graphs
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Comment: TT4 with MSGR ! HR D-STAR RPT | WiRES#0510
Mic-E message: Off duty
Last status: TinyTrak4 Alpha v0.67
Location: 35°42.02' N 139°58.73' E - locator PM95XQ78KB - show map - static map
0.6 miles Northwest bearing 333° from Funabashi, Chiba, Japan [?]
3.3 miles West bearing 291° from Narashino, Chiba, Japan
16.1 miles East bearing 87° from Tokyo, Tōkyō, Japan
25.7 miles Northeast bearing 47° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-08-15 23:53:45 EDT (8d 3h ago)
2017-08-16 12:53:45 JST local time at Funabashi, Japan [?]
Altitude: 26 ft
Course: 118°
Speed: 2 MPH
Last telemetry: 2017-08-15 23:43:21 EDT (8d 3h10m ago) – show telemetry
Ch 1: 131, Ch 2: 87, Ch 3: 255, Ch 4: 169, Ch 5: 126
 1     2     3     4     5     6     7     8 
Last path: JG1SYB-12>SUTRP1 via WIDE1-1,qAR,JG1SYB-10 (good)
Positions stored: 15148
Other SSIDs: JG1SYB JG1SYB-10 JG1SYB-7 JG1SYB-A JG1SYB-D
Stations near current position of JG1SYB-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JG1SYB-108.7 yards 13°2017-08-24 02:49:53 JG1SYB-A11.1 yards 170°2017-08-19 22:36:13
JH1XTV-7281.1 yards 109°2017-08-17 02:57:35 JRKMGO0.3 miles 160°2017-08-02 08:41:54
JE1SXR0.5 miles 133°2017-08-22 00:43:51 JI1PJA-70.6 miles 261°2017-08-13 12:42:20
JI1GQA0.6 miles 343°2017-08-15 03:31:28 JA1WHD-70.6 miles 289°2017-08-18 21:38:50
JH1DPC-90.8 miles 208°2017-08-21 02:46:57 JA1WHD-90.9 miles 289°2017-08-20 04:22:57
JF1QGG1.0 miles 286°2017-08-24 02:46:15 JL1GYB1.5 miles 25°2017-08-03 02:05:40
JG1LKT-121.8 miles 338°2017-08-15 10:16:28 JH5CZP-92.0 miles 285°2017-08-18 18:30:13
JR1USU-A2.1 miles 145°2017-08-19 00:42:06 JI1RFF-72.4 miles 113°2017-08-22 08:18:13
JP1OUT-72.4 miles 112°2017-08-22 06:53:00 JI1WQM-72.5 miles 244°2017-08-23 17:23:59
JI1IWP-72.5 miles 0°2017-08-17 04:10:38 JN1ZOG-132.6 miles 27°2017-07-26 06:47:05
Stations which heard JG1SYB-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JF1QGG 11 2017-08-15 22:35:24 2017-08-15 23:50:38 PM95XR > PM95XQ 1.2 miles 230° 2017-08-15 22:42:16
JG1SYB-10 23 2017-08-15 22:26:33 2017-08-15 23:53:36 PM95XR > PM95XQ 1.1 miles 169° 2017-08-15 22:40:30
JR1JDS-10 1 2017-08-15 23:28:20 2017-08-15 23:28:20 PM95XR > QM05AQ 4.4 miles 118° 2017-08-15 23:28:20
7K3LHX-10 1 2017-08-15 22:37:36 2017-08-15 22:37:36 PM95XQ > PM95XU 10.8 miles 7° 2017-08-15 22:37:36
JI1UWB-10 1 2017-08-15 23:49:50 2017-08-15 23:49:50 PM95XQ > PM95US 15.6 miles 291° 2017-08-15 23:49:50

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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