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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: 2018-08-19 05:02:39 EDT (1d 19h5m ago)
2018-08-19 18:02:39 JST local time at Minami-rinkan, Japan [?]
Course: 160°
Device: Icom: unknown (D-Star)
Last path: JH1TWX-9>API510 via DSTAR*,qAS,JH1TWX-G (good)
Positions stored: 9071
Packet rate: 39 seconds between packets on average during 1932 seconds.
Other SSIDs: JH1TWX JH1TWX-7
Stations near current position of JH1TWX-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JG1TNX0.3 miles 30°2018-08-18 20:27:49 JH1TWX-70.3 miles 330°2018-08-20 08:57:09
JN1CDA-90.5 miles 224°2018-08-20 03:51:18 7M1VGP-90.7 miles 346°2018-08-20 19:06:01
JL1BXE-A1.9 miles 59°2018-08-10 22:09:49 JA1DRE-92.2 miles 112°2018-08-20 18:21:17
JG1GJG-92.4 miles 204°2018-08-19 06:17:46 7M4SUW-92.9 miles 229°2018-08-16 03:28:56
JG1KMI3.1 miles 11°2018-07-29 07:24:24 JM1FWS-93.1 miles 191°2018-08-13 17:52:39
JF1HIS-93.2 miles 274°2018-08-14 01:31:59 JK1NVL-93.4 miles 47°2018-08-20 21:41:10
7N4DPV-93.4 miles 317°2018-08-04 03:30:43 JS1JYW3.4 miles 77°2018-08-20 20:43:35
JM1INO-93.5 miles 333°2018-08-20 20:51:36 JH0UVW-93.6 miles 17°2018-07-29 05:48:35
JG1RBF-93.6 miles 354°2018-08-20 23:40:44 7K1RWL-73.6 miles 58°2018-08-16 04:53:40
JA1DRE-53.7 miles 98°2018-08-16 00:42:44 JK1ELT-73.7 miles 28°2018-08-10 06:46:54
Stations which heard JH1TWX-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 393 2018-08-03 23:48:35 2018-08-19 05:02:39 PM95SL > KN21QD 5693.5 miles 316° 2018-08-14 02:09:32

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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