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APRS station JA1DFO-9 - show graphs
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Comment: 433.000MHz WATCHING
Mic-E message: Off duty
Location: 36°18.12' N 139°24.78' E - locator PM96QH92NL - show map - static map
2.6 miles East bearing 87° from Ōta, Gunma, Japan [?]
3.0 miles Southwest bearing 224° from Ashikaga, Tochigi, Japan
45.1 miles North bearing 340° from Tokyo, Tōkyō, Japan
60.4 miles North bearing 348° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-06-16 23:33:08 EDT (6d 8h27m ago)
2017-06-17 12:33:08 JST local time at Ōta, Japan [?]
Altitude: 135 ft
Course: 248°
Speed: 31 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JA1DFO-9>SVQXQ2 via JH1YAK-1*,qAR,JN1NVQ (good)
Positions stored: 12827
Other SSIDs: JA1DFO-7
Stations near current position of JA1DFO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JG1SEV-90.3 miles 196°2017-06-18 05:42:08 JH1YAK-11.9 miles 257°2017-06-23 07:46:24
JR1BEI-91.9 miles 76°2017-06-23 05:20:34 JP1KSI-92.1 miles 77°2017-06-11 18:59:20
JK1TCV-72.3 miles 277°2017-05-25 01:17:13 JM1DNC-93.2 miles 212°2017-06-20 08:03:38
JM1DNC3.3 miles 214°2017-06-12 19:08:14 JA1COT-93.4 miles 265°2017-06-22 17:21:26
JG1BMZ-95.3 miles 89°2017-06-18 00:16:02 JQ1SOA-15.4 miles 114°2017-06-23 07:06:00
JG1SGU-97.8 miles 122°2017-06-16 23:03:33 JA2UZE-78.4 miles 280°2017-06-19 19:46:33
7K4LDA-98.4 miles 95°2017-06-23 06:00:36 7K4LDA8.4 miles 95°2017-06-14 06:20:44
JO1MVU-69.0 miles 340°2017-06-18 04:17:21 JG1XYU-A9.9 miles 182°2017-06-23 02:01:50
JH1DIS-710.2 miles 111°2017-06-20 06:11:37 7L4SXZ-910.3 miles 64°2017-06-23 05:20:31
JA1WJU-1310.6 miles 282°2017-06-23 08:00:03 JQ1ZOM-1010.7 miles 63°2017-06-23 07:46:56
Stations which heard JA1DFO-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 3 2017-06-03 21:05:10 2017-06-15 23:29:25 PM96RP > PM96UE 36.3 miles 152° 2017-06-03 21:05:10
JH1YAK-1 4 2017-06-04 18:12:14 2017-06-16 23:33:08 PM96RH > PM96QH 4.4 miles 253° 2017-06-16 23:08:37
JQ1SOA-1 1 2017-06-15 07:37:09 2017-06-15 07:37:09 PM96RI > PM96SG 5.5 miles 150° 2017-06-15 07:37:09

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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