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APRS station 7M1DJB-7 - show graphs
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Mic-E message: Off duty
Location: 35°37.07' N 140°09.90' E - locator QM05BO98TG - show map - static map
2.2 miles South bearing 182° from Yotsukaidō, Chiba, Japan [?]
2.5 miles East bearing 69° from Chiba-shi, Chiba, Japan
27.0 miles East bearing 100° from Tokyo, Tōkyō, Japan
31.6 miles East bearing 68° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-12-04 20:40:51 EST (11d 17h59m ago)
2018-12-05 10:40:51 JST local time at Yotsukaidō, Japan [?]
Altitude: 102 ft
Course: 256°
Speed: 4 MPH
Device: Yaesu: FT2D (ht)
Last path: 7M1DJB-7>SUSWP7 via JQ1ZIF-2*,JE2XIN-7,qAS,JA1KWV-1 (good)
Positions stored: 3184
Stations near current position of 7M1DJB-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1XLC-91.4 miles 357°2018-12-16 01:43:57 JE1ROA-91.6 miles 345°2018-11-17 21:54:03
JE1ZVX B2.1 miles 212°2018-12-15 05:18:49 JE1ZVX-B2.1 miles 212°2018-12-15 05:19:00
JJ1JDJ3.2 miles 247°2018-12-07 22:47:32 JI1OBJ3.4 miles 203°2018-12-14 05:31:19
JJ1MTW3.4 miles 241°2018-12-04 00:40:26 HARUMARU NO.23.5 miles 241°2018-12-15 17:13:36
JK1PEU3.6 miles 117°2018-12-15 21:35:16 JP1SWZ-i3.8 miles 211°2018-11-17 21:20:21
JK1MOH3.9 miles 296°2018-12-14 23:50:40 CAPE DAISY3.9 miles 239°2018-12-13 21:27:01
NO2 TOYOMARU4.1 miles 244°2018-12-15 09:03:36 JP1YJQ A4.2 miles 318°2018-12-16 14:29:12
JP1YJQ B4.2 miles 318°2018-12-16 14:29:12 JP1YJQ-A4.2 miles 318°2018-12-16 14:28:57
JP1YJQ-B4.2 miles 318°2018-12-16 14:28:57 JP1YJQ AD4.2 miles 318°2018-12-16 14:29:12
JQ1ZVF A4.2 miles 318°2018-12-14 05:37:49 JQ1ZVF-A4.2 miles 318°2018-12-14 05:37:59
Stations which heard 7M1DJB-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1ZIF-2 9 2018-12-04 19:37:22 2018-12-04 20:40:51 PM95WP > QM05CK 22.5 miles 132° 2018-12-04 19:37:22
JQ1ZPA-10 10 2018-12-04 17:12:28 2018-12-04 18:47:44 PM95VP > PM95VP 1.2 miles 267° 2018-12-04 18:47:44

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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