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APRS station JH1TWX-9 - show graphs
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Comment: D-STAR>JR1VD A
Location: 35°30.33' N 139°28.38' E - locator PM95RM61SH - show map - static map
2.0 miles Northeast bearing 40° from Minami-rinkan, Kanagawa, Japan [?]
2.7 miles Southeast bearing 153° from Machida, Tōkyō, Japan
10.3 miles Northwest bearing 293° from Yokohama-shi, Kanagawa, Japan
17.7 miles Southwest bearing 224° from Tokyo, Tōkyō, Japan
Last position: 2018-11-17 01:05:49 EST (4d 2h46m ago)
2018-11-17 15:05:49 JST local time at Minami-rinkan, Japan [?]
Course: 336°
Device: Icom: unknown (D-Star)
Last path: JH1TWX-9>API510 via DSTAR*,qAR,JQ1ZTN-A (good)
Positions stored: 10845
Other SSIDs: JH1TWX JH1TWX-7 JH1TWX-DP
Stations near current position of JH1TWX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1ZTN0.3 miles 331°2018-11-20 07:44:43 JH1TWX-70.3 miles 330°2018-10-25 10:10:00
JN1CDA-90.5 miles 263°2018-11-16 22:36:41 JH7SZD-50.5 miles 260°2018-11-08 18:03:36
JR0DLU-70.7 miles 216°2018-11-11 07:51:27 JA9FAL-A1.4 miles 204°2018-11-17 23:02:58
JS1VZW-71.9 miles 186°2018-11-17 01:51:26 JJ4HLS-92.2 miles 37°2018-11-13 04:46:00
JK1NVL-92.5 miles 51°2018-11-20 22:46:43 JL1XHC-72.5 miles 54°2018-11-03 23:17:06
JA1CXN-92.6 miles 335°2018-11-15 02:06:57 JM1INO-92.7 miles 315°2018-11-20 03:01:41
JQ1DVF-92.7 miles 316°2018-11-11 22:31:45 JG1GJG-92.8 miles 213°2018-11-18 08:32:11
JL1XHD-73.2 miles 302°2018-11-18 04:58:36 JA1UOA-A3.4 miles 5°2018-11-19 01:48:15
JS1JYW3.4 miles 77°2018-11-17 18:26:20 JA1EMF-73.4 miles 314°2018-11-12 04:30:23
JJ1QMM-A3.6 miles 217°2018-10-30 05:14:34 JQ1ZEG-103.7 miles 334°2018-11-18 23:27:43
Stations which heard JH1TWX-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 277 2018-11-02 18:10:20 2018-11-17 01:05:49 PM95TM > JN77QE 5758.4 miles 326° 2018-11-15 21:17:56

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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