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APRS station 7N1TRI - show graphs
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Location: 35°44.91' N 139°39.99' E - locator PM95TR99XP - show map - static map
4.3 miles North bearing 341° from Tokyo, Tōkyō, Japan [?]
4.5 miles South bearing 199° from Toda, Saitama, Japan
4.9 miles Southwest bearing 218° from Kawaguchi, Saitama, Japan
20.8 miles North bearing 4° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-10-15 20:15:39 EDT (2d 1h37m ago)
2018-10-16 09:15:39 JST local time at Tokyo, Japan [?]
Speed: 6 MPH
Device: Icom: unknown (D-Star)
Last path: 7N1TRI>API510 via DSTAR*,qAR,7M3TJZ-I (good)
Positions stored: 1808
Packet rate: 61 seconds between packets on average during 428 seconds.
Other SSIDs: 7N1TRI-A
Stations near current position of 7N1TRI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN1RQI-90.7 miles 91°2018-10-15 22:31:00 JR1MEY-90.9 miles 117°2018-10-17 03:09:20
JA1RMT1.3 miles 104°2018-10-17 21:27:51 JA1RMT-71.3 miles 117°2018-10-17 21:52:56
JN1ZOG-151.4 miles 221°2018-10-17 21:10:27 1A1BPP-141.8 miles 204°2018-10-12 08:15:34
7N1TRI-A1.8 miles 206°2018-10-11 04:38:22 JJ1UZC-91.9 miles 221°2018-10-14 06:05:24
JG1APX-92.0 miles 145°2018-10-12 04:33:12 JI1TVH-92.0 miles 17°2018-10-03 04:51:24
JA1KWV-102.1 miles 241°2018-10-17 21:44:11 JA1LWR-B2.2 miles 9°2018-10-14 02:34:47
JI1OMT-A2.2 miles 291°2018-10-13 17:55:54 JP1PRO2.3 miles 274°2018-09-23 09:44:57
JP1BLO-92.3 miles 101°2018-10-09 05:14:35 CB-92.3 miles 34°2018-10-14 03:28:11
JF1VSD2.4 miles 350°2018-09-29 14:52:45 7L4VDG2.5 miles 37°2018-09-29 22:51:10
7M2MLB-92.6 miles 33°2018-10-17 08:00:26 JI1PPV-102.6 miles 87°2018-10-11 01:31:17
Stations which heard 7N1TRI directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 19 2018-10-03 19:50:31 2018-10-15 20:15:39 PM95UP > KN21QD 5694.0 miles 316° 2018-10-03 20:00:49

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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