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APRS station JA1DFO-7 - show graphs
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Mic-E message: Off duty
Location: 36°32.29' N 139°11.12' E - locator PM96OM29FD - show map - static map
10.0 miles Southeast bearing 131° from Numata, Gunma, Japan [?]
11.0 miles East bearing 70° from Shibukawa, Gunma, Japan
65.0 miles Northwest bearing 334° from Tokyo, Tōkyō, Japan
76.3 miles Northwest bearing 337° from Kawasaki, Kanagawa, Japan
Last position: 2018-02-03 02:17:00 EST (19d 22h52m ago)
2018-02-03 16:17:00 JST local time at Numata, Japan [?]
Altitude: 4902 ft
Course: 149°
Device: Yaesu: FT1D (ht)
Last path: JA1DFO-7>SVSRR9 via WIDE1-1,WIDE2-1,qAR,JN1NVQ (good)
Positions stored: 4477
Other SSIDs: JA1DFO-9
Stations near current position of JA1DFO-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JN1JTN-94.5 miles 182°2018-02-23 01:07:35 JE1ICU-A5.9 miles 174°2018-01-27 05:57:26
JJ1CZU-17.2 miles 258°2018-02-23 00:56:27 JH1HIC-128.4 miles 227°2018-01-28 02:10:54
JO1EOW-98.6 miles 351°2018-02-10 23:28:36 JF1WVN-A8.6 miles 176°2018-01-26 09:54:23
JM1LXS-108.6 miles 212°2018-02-16 08:07:52 JM1LXS-58.6 miles 212°2018-02-10 12:15:55
JM1LXS-98.7 miles 212°2018-02-21 03:12:42 7M3HJT-78.9 miles 191°2018-02-17 08:51:22
JJ1CZU-98.9 miles 255°2018-02-17 06:54:50 JJ1PZQ-149.1 miles 243°2018-02-15 22:30:48
JI1QYC9.3 miles 208°2018-02-22 03:20:21 JI1XXV-99.5 miles 185°2018-02-22 16:38:52
JA1DFO-99.6 miles 216°2018-02-23 01:04:20 JS1SZZ-910.1 miles 262°2018-02-22 18:16:01
JH1NDM-1010.1 miles 262°2018-02-23 01:02:01 JO1AZE-910.2 miles 243°2018-02-22 23:48:49
7N4WCA-910.4 miles 251°2018-02-22 17:50:49 JP1XYQ-510.5 miles 218°2018-02-21 04:43:32
Stations which heard JA1DFO-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 1 2018-02-03 01:12:26 2018-02-03 01:12:26 PM96OM > PM95TR 61.7 miles 156° 2018-02-03 01:12:26
JN1NVQ 4 2018-02-03 01:22:31 2018-02-03 02:17:00 PM96OM > PM96UE 38.0 miles 128° 2018-02-03 02:17:00
JJ1CZU-1 1 2018-02-03 01:54:48 2018-02-03 01:54:48 PM96OM > PM96MM 7.4 miles 258° 2018-02-03 01:54:48
JH1NDM-10 3 2018-02-03 01:17:27 2018-02-03 01:53:59 PM96OM > PM96MM 10.3 miles 262° 2018-02-03 01:53:59
JI1LCY-10 1 2018-02-03 01:33:11 2018-02-03 01:33:11 PM96OM > PM95RU 48.5 miles 165° 2018-02-03 01:33:11
JQ1SOA-1 1 2018-02-03 02:04:06 2018-02-03 02:04:06 PM96OM > PM96SG 25.3 miles 137° 2018-02-03 02:04:06

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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