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APRS station JA1EMF-8 - show graphs
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Mic-E message: Off duty
Location: 35°28.69' N 139°26.35' E - locator PM95RL24QS - show map - static map
2.9 miles East bearing 105° from Zama, Kanagawa, Japan [?]
4.3 miles South bearing 189° from Machida, Tōkyō, Japan
11.6 miles West bearing 280° from Yokohama-shi, Kanagawa, Japan
20.3 miles Southwest bearing 224° from Tokyo, Tōkyō, Japan
Last position: 2017-02-20 11:25:24 EST (12h56m ago)
2017-02-21 01:25:24 JST local time at Zama, Japan [?]
Altitude: 220 ft
Course: 269°
Speed: 9 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA1EMF-8>SURXV9 via JM1YTY-3*,qAR,JR1JDS-10 (good)
Positions stored: 8001
Packet rate: 574 seconds between packets on average during 28705 seconds.
Other SSIDs: JA1EMF-15 JA1EMF-4 JA1EMF-7
Stations near current position of JA1EMF-8 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1GJG-90.9 miles 77°2017-02-19 05:11:52 JA1BTO-91.8 miles 336°2017-02-05 04:03:24
JH1TWX-91.9 miles 50°2017-02-19 02:21:45 JO1GUF-72.0 miles 49°2017-02-10 19:51:33
JR2JQG-52.2 miles 293°2017-02-18 23:35:17 JM1FWS-92.3 miles 142°2017-02-18 04:57:29
JM1FWS-52.4 miles 143°2017-02-04 03:57:24 JG1RBF-92.5 miles 316°2017-02-21 00:09:17
7K3OHQ-92.7 miles 314°2017-02-20 07:04:32 JG1GLQ-92.7 miles 278°2017-02-17 21:15:27
JH1TWX-72.8 miles 39°2017-02-20 07:48:57 JH1TWX2.8 miles 39°2017-02-16 07:01:41
JQ1ZTN2.8 miles 39°2017-02-16 07:02:28 JH1RFV-92.9 miles 110°2017-02-20 16:40:09
JF1NFD-93.0 miles 292°2017-02-18 21:11:59 7M1VGP-93.0 miles 31°2017-02-19 17:02:45
JO1OYZ-93.1 miles 162°2017-02-19 04:22:54 JA9QQN-73.2 miles 237°2017-02-04 01:19:47
JG1GFU-93.2 miles 238°2017-02-11 22:20:20 JE1OYN-53.5 miles 95°2017-02-17 00:18:40
Stations which heard JA1EMF-8 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 10 2017-02-16 06:26:47 2017-02-20 11:06:06 PM95UV > PM95TR 12.5 miles 205° 2017-02-16 06:46:50
JS1RMZ-1 1 2017-02-12 04:53:27 2017-02-12 04:53:27 PM95PP > PM95QQ 8.6 miles 68° 2017-02-12 04:53:27
JN1NVQ 8 2017-02-16 07:06:53 2017-02-20 09:59:23 PM96UK > PM96UE 15.8 miles 180° 2017-02-20 08:31:54
JE7YUQ-3 31 2017-02-16 18:04:28 2017-02-20 03:49:38 QM08MH > QM08KE 13.6 miles 215° 2017-02-18 21:48:34
JA1YKX-1 14 2017-02-05 02:15:54 2017-02-20 11:18:53 PM95RM > PM95SM 6.3 miles 90° 2017-02-05 02:15:54
JJ1YDX-3 5 2017-02-16 09:01:25 2017-02-20 09:39:51 QM07BB > QM06BF 59.2 miles 180° 2017-02-16 09:01:25
JE7YWO-1 13 2017-02-16 09:06:25 2017-02-20 06:31:51 QM07GV > QM07FH 42.5 miles 189° 2017-02-16 15:15:00
JH7USP 1 2017-02-20 03:39:35 2017-02-20 03:39:35 QM08LF > QM07AX 51.1 miles 252° 2017-02-20 03:39:35
JE1ZPD-1 1 2017-02-16 06:41:49 2017-02-16 06:41:49 PM95VU > PM95WV 10.0 miles 59° 2017-02-16 06:41:49
JE4YKB-13 1 2017-02-04 03:43:22 2017-02-04 03:43:22 PM95RJ > PM95SJ 3.0 miles 106° 2017-02-04 03:43:22
JM1YTY-3 7 2017-02-04 03:33:15 2017-02-20 11:25:24 PM95UP > PM95WC 39.6 miles 163° 2017-02-20 10:56:05
JO7CHC-3 1 2017-02-17 21:33:51 2017-02-17 21:33:51 QM08NM > QM08JW 33.4 miles 332° 2017-02-17 21:33:51
JP7DKH-1 51 2017-02-16 09:16:27 2017-02-20 03:44:36 QM08NK > QM07KF 86.7 miles 188° 2017-02-17 21:50:02
JA7DNO-10 29 2017-02-16 18:14:29 2017-02-20 03:34:33 QM08MH > QM08KH 9.1 miles 265° 2017-02-19 22:10:04
JM1YTU-3 1 2017-02-20 10:55:03 2017-02-20 10:55:03 PM95UP > QM05CL 31.5 miles 114° 2017-02-20 10:55:03
JQ1SOA-1 1 2017-02-16 07:21:57 2017-02-16 07:21:57 PM96TG > PM96SG 6.5 miles 260° 2017-02-16 07:21:57
JQ1ZEG-10 34 2017-02-05 02:24:07 2017-02-20 11:11:07 PM95SN > PM95RN 7.0 miles 256° 2017-02-16 06:02:23
JL7OTC-10 1 2017-02-16 17:44:23 2017-02-16 17:44:23 QM08HA > QM08JB 8.3 miles 68° 2017-02-16 17:44:23
JE7YXV-10 17 2017-02-16 09:56:58 2017-02-20 05:31:38 QM07GV > QM07ES 14.1 miles 222° 2017-02-16 17:34:20
JG1LPN-10 2 2017-02-12 03:51:33 2017-02-12 03:56:34 PM96QB > PM96QB 2.3 miles 76° 2017-02-12 03:51:33
JI1KAA-10 6 2017-02-16 07:52:02 2017-02-20 08:16:51 PM96WQ > PM96WO 6.8 miles 199° 2017-02-16 08:25:14
JE7ZCS-10 6 2017-02-16 09:26:28 2017-02-20 06:06:45 QM07EM > QM07EJ 8.4 miles 187° 2017-02-16 09:41:31

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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