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APRS station JA1DRE-A - show graphs
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Comment: D-STAR & 439.640 JR1WM
Location: 35°30.43' N 139°32.41' E - locator PM95SM41TR - show map - static map
7.1 miles Northwest bearing 306° from Yokohama-shi, Kanagawa, Japan [?]
10.0 miles West bearing 265° from Kawasaki, Kanagawa, Japan
15.2 miles Southwest bearing 214° from Tokyo, Tōkyō, Japan
Last position: 2020-04-09 14:52:57 EDT (11h39m ago)
2020-04-10 03:52:57 JST local time at Yokohama-shi, Japan [?]
Altitude: 233 ft
Course: 52°
Speed: 2 MPH
Last path: JA1DRE-A>API31 via DSTAR*,qAR,JA1DRE-1 (good)
Positions stored: 19587
Other SSIDs: JA1DRE JA1DRE-1 JA1DRE-5 JA1DRE-9 JA1DRE-C
Stations near current position of JA1DRE-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1DRE-515.8 yards 90°2020-04-09 16:34:22 JA1DRE25.7 yards 319°2020-04-10 01:09:27
JA1DRE-9134.2 yards 261°2020-04-10 00:04:34 JG1UAT0.3 miles 196°2020-03-28 02:13:25
JA1DRE-10.7 miles 242°2020-04-10 02:21:55 JH1OXL0.8 miles 197°2020-04-09 18:16:23
JF1XMW-90.8 miles 89°2020-04-04 22:49:15 JA1YKX-10.9 miles 82°2020-04-10 02:30:21
JA1YKX-20.9 miles 82°2020-04-10 02:15:19 JI1KPB-91.0 miles 168°2020-03-26 06:45:05
JK1VMG-91.2 miles 58°2020-04-09 04:37:51 JA8TNQ-A1.2 miles 122°2020-04-09 07:24:34
JR1NVW1.4 miles 54°2020-04-02 00:58:10 JH2PDS-71.5 miles 276°2020-03-12 04:08:50
JH1QQN-91.6 miles 121°2020-04-10 02:29:22 JI1KPB-101.6 miles 146°2020-04-09 09:58:11
JS1JYW1.7 miles 69°2020-04-06 17:38:33 JK1NVL-91.8 miles 311°2020-04-09 21:36:11
JA1VBU-91.9 miles 55°2020-04-04 07:17:36 JH1BSZ-72.3 miles 258°2020-04-10 02:06:25
Stations which heard JA1DRE-A directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 33 2020-04-02 03:04:13 2020-04-09 14:52:57 PM95SM > JN61FV 6125.0 miles 324° 2020-04-04 17:04:03

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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