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APRS station JJ0MCA-7 - show graphs
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Mic-E message: In service
Location: 37°26.67' N 139°02.09' E - locator PM97MK46EQ - show map - static map
2.4 miles Southeast bearing 129° from Tochio, Niigata, Japan [?]
8.3 miles Southeast bearing 138° from Mitsuke, Niigata, Japan
31.6 miles South bearing 179° from Niigata-shi, Niigata, Japan
76.6 miles Northwest bearing 323° from Utsunomiya-shi, Tochigi, Japan
Last position: 2017-04-30 23:18:46 EDT (1h5m ago)
2017-05-01 12:18:46 JST local time at Tochio, Japan [?]
Altitude: 577 ft
Course: 318°
Speed: 7 MPH
Device: Kenwood: TH-D72 (ht)
Last path: JJ0MCA-7>S7RVV7 via WIDE1-1,qAR,JA0YCW-10 (good)
Positions stored: 68414
Packet rate: 190 seconds between packets on average during 1520 seconds.
Stations near current position of JJ0MCA-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ0KXM-93.8 miles 329°2017-04-30 04:32:59 JA0YCW-103.9 miles 330°2017-04-30 23:31:26
JH0EYA-53.9 miles 330°2017-04-30 01:40:04 JG0SJL-77.8 miles 275°2017-04-30 18:08:17
JR0ZFR-98.8 miles 269°2017-04-27 21:33:06 JA0POR-78.8 miles 269°2017-04-30 20:11:54
JG0SJL9.1 miles 269°2017-04-28 04:52:11 JI0WLC-99.1 miles 268°2017-04-23 18:34:24
JI0SII-99.9 miles 261°2017-04-15 02:01:08 JJ0SSA10.1 miles 282°2017-04-28 04:52:57
JJ0NJN-710.2 miles 312°2017-04-30 17:34:39 JJ0NJN-910.4 miles 304°2017-04-21 13:59:51
JP0YDU-I10.6 miles 267°2017-05-01 00:16:13 JR0JOW-510.7 miles 283°2017-04-30 05:13:29
JH0EYA-911.8 miles 276°2017-05-01 00:10:48 JH0XJC12.1 miles 271°2017-04-30 07:45:24
JI0WLC-712.1 miles 285°2017-04-13 08:39:18 JG0SJL-912.7 miles 241°2017-04-29 07:13:13
JA0ONU-912.7 miles 270°2017-04-30 04:18:26 JE9CRJ-912.7 miles 270°2017-04-28 04:31:19
Stations which heard JJ0MCA-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA0YCW-10 16 2017-04-30 20:39:57 2017-04-30 23:18:46 PM97MK > PM97LL 3.9 miles 330° 2017-04-30 23:18:46

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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