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APRS station JL1SFR-7 - show graphs
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Mic-E message: Off duty
Location: 35°41.63' N 139°56.95' E - locator PM95XQ36VM - show map - static map
1.9 miles West bearing 272° from Funabashi, Chiba, Japan [?]
4.8 miles West bearing 279° from Narashino, Chiba, Japan
14.4 miles East bearing 89° from Tokyo, Tōkyō, Japan
24.2 miles Northeast bearing 45° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-10-11 16:39:35 EDT (11d 8h ago)
2019-10-12 05:39:35 JST local time at Funabashi, Japan [?]
Altitude: -20 ft
Course: 38°
Speed: 11 MPH
Device: Yaesu: FT3D (ht)
Last path: JL1SFR-7>SUTQV3 via WIDE1-1,qAR,JF1QGG (good)
Positions stored: 1350
Stations near current position of JL1SFR-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1NBV-70.4 miles 142°2019-10-03 21:38:44 JF1QGG1.0 miles 44°2019-10-23 00:37:21
JA1WHD-91.1 miles 49°2019-10-21 02:09:29 VAVKY1.2 miles 72°2019-10-10 10:36:56
JI1KNF1.3 miles 311°2019-10-15 06:26:42 SANNOU NO.21.3 miles 158°2019-10-22 18:37:30
HKL SHINSEI1.5 miles 190°2019-09-30 02:22:55 NO.11 ASAHIMARU1.7 miles 203°2019-10-22 14:32:26
SHINKO MARU NO.81.7 miles 208°2019-09-27 17:25:01 JG1SYB-A1.7 miles 75°2019-09-28 21:47:15
ANA1.8 miles 86°2019-10-07 08:13:14 JG1ITH-91.8 miles 231°2019-10-01 06:39:53
JM1QCQ-72.0 miles 295°2019-10-21 22:54:47 JR1LNM2.1 miles 248°2019-10-05 09:16:27
CSE WISDOM EXPRESS2.2 miles 131°2019-10-22 13:47:58 JG1LKT-A2.2 miles 48°2019-10-21 02:07:01
JP1KZB2.3 miles 219°2019-10-06 18:00:33 JA7THE-92.3 miles 34°2019-10-22 07:49:15
hagt2.3 miles 79°2019-10-21 19:22:45 MAGNOLIA ACE2.4 miles 134°2019-10-04 12:45:34
Stations which heard JL1SFR-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 1 2019-10-01 14:17:24 2019-10-01 14:17:24 QM05CO > PM95TR 32.2 miles 284° 2019-10-01 14:17:24
JF1QGG 7 2019-10-03 16:10:59 2019-10-11 16:39:35 PM95XQ > PM95XQ 1.3 miles 35° 2019-10-11 16:26:29
JK1ZPR-2 2 2019-10-03 07:51:50 2019-10-03 08:21:50 QM05DM > QM05DJ 8.1 miles 177° 2019-10-03 08:21:50
JQ1ZIF-2 334 2019-10-01 09:36:47 2019-10-11 16:16:03 PM95XQ > QM05CK 22.2 miles 142° 2019-10-03 16:15:59
JQ1ZPA-10 2 2019-10-01 16:25:55 2019-10-05 16:14:23 PM95XQ > PM95VP 8.6 miles 256° 2019-10-05 16:14:23
JS1YAB-2 28 2019-10-01 10:31:47 2019-10-11 15:51:54 QM05CN > PM95OP 54.8 miles 274° 2019-10-01 10:31:47
JE1EER-10 10 2019-10-01 16:19:46 2019-10-11 16:31:29 QM05CN > PM95WR 21.6 miles 298° 2019-10-10 15:37:11

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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