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APRS station JM1NDC - show graphs
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Location: 35°30.64' N 139°32.45' E - locator PM95SM42VN - show map - static map
5.5 miles East bearing 112° from Machida, Tōkyō, Japan [?]
7.2 miles Northwest bearing 307° from Yokohama-shi, Kanagawa, Japan
15.0 miles Southwest bearing 214° from Tokyo, Tōkyō, Japan
Last position: 2017-02-27 01:32:17 EST (1d 10h38m ago)
2017-02-27 15:32:17 JST local time at Machida, Japan [?]
Last path: JM1NDC>API51 via DSTAR*,qAR,JM1NDC-B (good)
Positions stored: 371
Other SSIDs: JM1NDC-A
Stations near current position of JM1NDC - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM1NDC-A16.8 yards 90°2017-02-12 21:56:49 JA1DRE-A430.3 yards 189°2017-02-28 07:02:31
JA1DRE430.3 yards 189°2017-02-28 05:51:21 JF1CHF-9431.3 yards 95°2017-02-27 21:47:38
JA1DRE-9433.2 yards 191°2017-02-28 01:58:14 JS1JYW0.6 miles 312°2017-02-28 00:15:50
JA1YKX-10.9 miles 98°2017-02-28 11:58:47 JA1YKX-20.9 miles 98°2017-02-28 11:56:51
JF1XMW-91.0 miles 250°2017-02-26 20:38:05 JK1VMG-A1.0 miles 71°2017-02-25 04:25:07
JQ1GLJ-91.1 miles 167°2017-02-27 19:18:56 JI1GBT-91.3 miles 64°2017-02-26 17:22:41
JQ1ZRS B1.4 miles 56°2017-02-28 11:51:06 JQ1ZRS-B1.4 miles 56°2017-02-28 11:51:16
JA8TNQ-A1.4 miles 115°2017-02-27 17:00:40 7N3UCN-71.7 miles 333°2017-02-12 04:51:55
JA1VBU-91.7 miles 66°2017-02-18 07:00:43 JK1NVL-91.9 miles 307°2017-02-27 22:01:24
JI1LNP-A2.0 miles 27°2017-02-04 04:24:44 7N3GRC-92.3 miles 126°2017-02-28 04:40:37
Stations which heard JM1NDC directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 136 2017-02-01 02:15:31 2017-02-27 01:32:17 PM95SM > GG87JA 11546.4 miles 12° 2017-02-18 05:00:32

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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