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APRS station 7M4BXO - show graphs
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Location: 35°53.76' N 139°27.55' E - locator PM95RV55CA - show map - static map
1.7 miles Southwest bearing 239° from Kawagoe, Saitama, Japan [?]
5.8 miles Southeast bearing 137° from Sakado, Saitama, Japan
19.3 miles Northwest bearing 318° from Tokyo, Tōkyō, Japan
32.6 miles North bearing 342° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-01-12 03:41:16 EST (12d 4h47m ago)
2017-01-12 17:41:16 JST local time at Kawagoe, Japan [?]
Speed: 35 MPH
Device: Icom: unknown (D-Star)
Last path: 7M4BXO>API510 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 2859
Stations near current position of 7M4BXO - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR1UPQ-7244.3 yards 289°2017-01-07 03:21:08 7M2ARG0.8 miles 147°2017-01-19 18:47:14
JJ0PTS-91.2 miles 46°2017-01-24 05:33:56 JG1QLB-91.6 miles 346°2017-01-21 04:18:54
JG1XAF-71.9 miles 43°2017-01-24 05:07:19 JA1HDK-92.3 miles 116°2017-01-21 03:05:48
7M3TJZ-I2.4 miles 265°2017-01-24 08:15:38 JK1ZRW-P2.4 miles 265°2017-01-24 08:18:01
JH1BNX2.5 miles 304°2017-01-07 06:57:58 7K3WNX-92.9 miles 138°2017-01-21 06:12:55
JA1NQA-A2.9 miles 84°2017-01-24 04:59:41 JI1LCY-53.2 miles 212°2017-01-07 20:56:25
JS1PAX-93.4 miles 263°2017-01-14 03:16:59 7L4WXJ3.6 miles 149°2017-01-22 06:05:40
JE6AUN-73.6 miles 149°2017-01-02 01:51:52 JE6AUN-93.6 miles 149°2017-01-02 01:27:14
7L4WXJ-93.6 miles 149°2017-01-02 01:22:37 JI1LCY-103.7 miles 220°2017-01-24 08:13:54
JI1LCY-133.7 miles 220°2017-01-24 08:23:53 JP1YKW-I3.7 miles 75°2017-01-24 08:14:27
Stations which heard 7M4BXO directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 7 2017-01-12 03:33:53 2017-01-12 03:41:16 PM95RV > GG87JA 11521.1 miles 11° 2017-01-12 03:41:16

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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