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APRS station JH1HTP-A - show graphs
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Location: 35°49.93' N 139°58.86' E - locator PM95XT79RR - show map - static map
4.0 miles North bearing 344° from Kamagaya-shi, Chiba, Japan [?]
5.3 miles Northwest bearing 295° from Shiroi, Chiba, Japan
19.0 miles Northeast bearing 59° from Tokyo, Tōkyō, Japan
32.6 miles Northeast bearing 35° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-01-20 19:01:50 EST (3d 15h17m ago)
2017-01-21 09:01:50 JST local time at Kamagaya-shi, Japan [?]
Last path: JH1HTP-A>API31 via DSTAR*,qAS,JP1YLB-IS (good)
Positions stored: 25
Stations near current position of JH1HTP-A - show more
callsign distance last heard - EST      callsign distance last heard - EST
JK1SNS-C1.2 miles 102°2016-12-31 20:38:03 JN7TAN-11.4 miles 48°2017-01-22 07:39:17
7K3LHX-102.3 miles 20°2017-01-24 09:52:24 JI1XAC2.6 miles 337°2017-01-20 07:58:24
JA1LJC-H2.6 miles 352°2017-01-23 18:25:20 JA1OHM-93.1 miles 294°2017-01-07 19:26:43
JF1HMC-93.3 miles 129°2017-01-04 08:41:29 7M1JBF-93.3 miles 250°2017-01-22 11:06:40
JF7ELG-153.5 miles 317°2017-01-24 10:09:47 JP1YLB-I3.8 miles 53°2017-01-24 10:10:01
JS2TRK-74.0 miles 215°2016-12-26 05:13:37 JS2TRK-94.0 miles 215°2017-01-02 01:02:05
JJ1BEB-94.2 miles 203°2016-12-29 00:26:48 7L4DOA4.4 miles 287°2017-01-23 21:10:26
JA6JQZ-94.6 miles 326°2017-01-03 11:23:44 JF1SSW-94.6 miles 288°2017-01-02 06:02:18
7M1JBF-54.7 miles 239°2017-01-20 06:50:03 7M1JBF-A4.8 miles 239°2017-01-22 11:12:13
JO1IAF-124.8 miles 351°2017-01-09 03:46:27 JR1SVX-75.0 miles 132°2017-01-02 02:07:33
Stations which heard JH1HTP-A directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 2 2017-01-10 08:16:01 2017-01-17 20:41:44 PM95XT > GG87JA 11519.4 miles 13° 2017-01-10 08:16:01

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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