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APRS station JH1TWX-7 - show graphs
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Location: 35°30.58' N 139°28.20' E - locator PM95RM62JH - show map - static map
2.1 miles Northeast bearing 32° from Minami-rinkan, Kanagawa, Japan [?]
2.4 miles Southeast bearing 153° from Machida, Tōkyō, Japan
10.6 miles Northwest bearing 294° from Yokohama-shi, Kanagawa, Japan
17.6 miles Southwest bearing 225° from Tokyo, Tōkyō, Japan
Last position: 2017-08-22 08:42:43 EDT (27m15s ago)
2017-08-22 21:42:43 JST local time at Minami-rinkan, Japan [?]
Last path: JH1TWX-7>API51 via DSTAR*,qAS,JH1TWX-G (good)
Positions stored: 433
Packet rate: 125 seconds between packets on average during 4139 seconds.
Other SSIDs: JH1TWX JH1TWX-9
Stations near current position of JH1TWX-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH1TWX16.8 yards 90°2017-08-19 17:25:28 JQ1ZTN16.8 yards 90°2017-08-19 17:23:16
JG3PTB-70.6 miles 272°2017-08-13 06:44:21 JI1ACZ1.0 miles 140°2017-08-01 20:29:21
JM1FWS-51.5 miles 209°2017-08-15 04:20:18 JH1TWX-91.9 miles 68°2017-08-19 22:35:33
JS1PPJ-71.9 miles 344°2017-08-21 16:57:40 JA1VJL-A1.9 miles 293°2017-08-08 21:49:46
JH1OXL1.9 miles 51°2017-08-20 00:54:35 JG1GJG-92.0 miles 198°2017-08-22 06:38:55
JK1NVL-92.1 miles 72°2017-08-21 22:23:13 JJ4HLS-A2.1 miles 45°2017-08-20 01:31:33
JJ4HLS-92.1 miles 46°2017-08-14 20:57:46 JJ4HLS2.1 miles 46°2017-07-31 12:06:47
JR1OAO-B2.3 miles 333°2017-08-10 02:54:00 JA9FAL-A2.6 miles 61°2017-08-21 18:15:24
7N4DPV-92.6 miles 316°2017-08-19 01:19:09 JG1PCU-92.8 miles 15°2017-08-21 23:11:29
JG1KMI2.8 miles 15°2017-08-17 18:23:24 JL1XHD-72.9 miles 299°2017-08-21 07:27:59
Stations which heard JH1TWX-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 391 2017-08-04 16:17:51 2017-08-22 08:42:43 PM74RN > GG87JA 11622.3 miles 354° 2017-08-15 16:55:28

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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