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APRS station JA1EMF-8 - show graphs
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Mic-E message: Off duty
Location: 35°28.23' N 139°26.14' E - locator PM95RL22GW - show map - static map
1.2 miles Southwest bearing 222° from Minami-rinkan, Kanagawa, Japan [?]
4.9 miles South bearing 190° from Machida, Tōkyō, Japan
11.7 miles West bearing 278° from Yokohama-shi, Kanagawa, Japan
20.9 miles Southwest bearing 224° from Tokyo, Tōkyō, Japan
Last position: 2018-07-03 13:14:36 EDT (16d 2h22m ago)
2018-07-04 02:14:36 JST local time at Minami-rinkan, Japan [?]
Altitude: 200 ft
Course: 104°
Speed: 27 MPH
Device: Yaesu: FTM-100D (rig)
Last path: JA1EMF-8>SURXR3 via JM1MTE-1,WIDE1*,qAR,JM1YTT-10 (good)
Positions stored: 11644
Other SSIDs: JA1EMF-15 JA1EMF-4 JA1EMF-7
Stations near current position of JA1EMF-8 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JG1GJG-91.0 miles 77°2018-07-16 07:42:11 7M1BQT-91.1 miles 330°2018-07-16 23:07:21
7M1PAS-71.5 miles 269°2018-07-10 06:27:53 JM1FWS-91.8 miles 39°2018-07-16 02:32:47
JJ1IVC-71.9 miles 305°2018-07-11 20:51:29 JN1GUW2.2 miles 219°2018-07-15 13:05:58
JN1GUW C2.2 miles 219°2018-07-19 15:32:12 JN1GUW-C2.2 miles 219°2018-07-19 15:32:22
JN1GUW-N2.2 miles 219°2018-07-19 15:31:56 JN1GUW-H02.2 miles 219°2018-07-14 17:30:06
JE1BPO-72.2 miles 229°2018-07-07 06:29:27 JI1WTU-72.4 miles 306°2018-07-12 14:21:07
JF1WEI-72.4 miles 302°2018-06-22 20:44:11 JE1BPO-92.6 miles 268°2018-07-19 05:03:08
JO1OYZ-92.7 miles 158°2018-07-17 08:46:14 JM1FWS-52.7 miles 106°2018-07-07 01:39:27
JG1OME-92.9 miles 201°2018-07-19 03:52:55 JG3PTB-73.0 miles 25°2018-07-17 07:59:40
JF1NFD-93.2 miles 303°2018-06-23 03:46:57 JH1TWX-93.5 miles 28°2018-07-15 21:53:28
Stations which heard JA1EMF-8 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JF7ELG 1 2018-07-01 23:43:48 2018-07-01 23:43:48 QM08MH > QM07LN 54.2 miles 183° 2018-07-01 23:43:48
JN1NVQ 14 2018-07-03 10:37:13 2018-07-03 11:49:02 PM96UJ > PM96UE 14.1 miles 176° 2018-07-03 10:37:13
JN1NVQ-9 1 2018-07-03 10:47:18 2018-07-03 10:47:18 PM96TH > PM96UF 9.7 miles 134° 2018-07-03 10:47:18
JJ1CZU-1 1 2018-07-03 12:05:04 2018-07-03 12:05:04 PM95RX > PM96MM 43.8 miles 327° 2018-07-03 12:05:04
JE7YUQ-3 4 2018-07-01 21:02:09 2018-07-01 23:36:29 QM08MJ > QM08KE 16.9 miles 208° 2018-07-01 21:31:31
JH1YAK-1 1 2018-07-03 10:19:16 2018-07-03 10:19:16 PM96WO > PM96QH 33.7 miles 230° 2018-07-03 10:19:16
JA1YKX-1 2 2018-07-03 13:01:43 2018-07-03 13:11:13 PM95QL > PM95SM 11.0 miles 74° 2018-07-03 13:01:43
JE4YKB-13 2 2018-07-03 12:56:46 2018-07-03 13:12:35 PM95QL > PM95SJ 11.0 miles 129° 2018-07-03 12:56:46
JM1YTY-3 2 2018-07-03 11:53:03 2018-07-03 12:40:36 PM96TB > PM95WC 66.8 miles 169° 2018-07-03 11:53:03
JO7CHC-3 2 2018-07-01 22:40:28 2018-07-01 22:53:38 QM08NL > QM08JW 33.8 miles 336° 2018-07-01 22:53:38
JP7DKH-1 6 2018-07-01 21:09:34 2018-07-01 23:34:13 QM08MK > QM07KF 85.0 miles 187° 2018-07-01 21:43:49
JI1LCY-10 6 2018-07-03 12:03:02 2018-07-03 12:19:02 PM95SX > PM95RU 11.5 miles 209° 2018-07-03 12:03:02
JA7DNO-10 7 2018-07-01 20:53:28 2018-07-01 23:45:51 QM08MI > QM08KH 9.3 miles 254° 2018-07-01 21:12:33
JK7CJM-10 30 2018-07-01 21:33:30 2018-07-01 23:16:14 QM08MI > QM08OS 28.0 miles 18° 2018-07-01 23:16:14
JM1YUK-3 1 2018-07-03 12:45:11 2018-07-03 12:45:11 PM95PO > QM05AC 54.1 miles 128° 2018-07-03 12:45:11
JQ1ZEG-10 2 2018-07-03 12:49:10 2018-07-03 12:54:46 PM95PN > PM95RN 7.1 miles 89° 2018-07-03 12:49:10
JE7YXV-10 8 2018-07-03 08:40:25 2018-07-03 09:13:13 QM07EH > QM07ES 30.1 miles 7° 2018-07-03 09:13:13
JE7ZDV-10 4 2018-07-03 09:09:13 2018-07-03 09:25:13 QM07DE > QM07EJ 16.7 miles 20° 2018-07-03 09:25:13
JM1MTE-1 3 2018-07-03 12:58:47 2018-07-03 13:14:36 PM95RL > PM95PK 6.3 miles 246° 2018-07-03 13:14:36

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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