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APRS station JA1EMF-7 - show graphs
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Comment: Hello!!
Mic-E message: Off duty
Location: 37°06.76' N 140°09.18' E - locator QM07BC87IA - show map - static map
11.6 miles Northeast bearing 29° from Kuroiso, Tochigi, Japan [?]
18.2 miles North bearing 21° from Ōtawara, Tochigi, Japan
40.6 miles North bearing 21° from Utsunomiya-shi, Tochigi, Japan
82.5 miles Southeast bearing 131° from Niigata-shi, Niigata, Japan
Last position: 2020-03-24 09:26:51 EDT (6d 12h21m ago)
2020-03-24 22:26:51 JST local time at Kuroiso, Japan [?]
Altitude: 1447 ft
Course: 236°
Speed: 52 MPH
Device: Yaesu: FT1D (ht)
Last path: JA1EMF-7>SWPVW6 via JE7YZQ-1*,qAR,JE7ZDV-10 (good)
Positions stored: 895
Other SSIDs: JA1EMF-15 JA1EMF-4 JA1EMF-8
Stations near current position of JA1EMF-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP7GUC-91.7 miles 127°2020-03-30 19:13:04 7M3TMA2.9 miles 60°2020-03-29 19:27:12
JG7BHJ-144.6 miles 86°2020-03-24 05:44:36 JE7YZQ-25.8 miles 114°2020-03-30 21:42:32
JE7YZQ-15.8 miles 114°2020-03-30 21:42:34 7N4SLQ-56.0 miles 211°2020-03-01 14:13:34
JR1SAE6.6 miles 197°2020-03-28 21:53:32 JP7YDO-I7.4 miles 290°2020-03-30 21:30:35
JH7YVL-17.9 miles 300°2020-03-30 21:28:25 JA/FS-2458.1 miles 75°2020-03-19 23:48:44
JH7YVL-28.6 miles 307°2020-03-30 21:28:41 JP1YGQ-I9.9 miles 213°2020-03-30 21:45:12
JN7BHL-711.0 miles 90°2020-03-14 10:15:03 JE7ZDC B11.2 miles 134°2020-03-26 05:58:15
JE7ZDC-B11.2 miles 134°2020-03-26 05:58:25 JE7ZDC M11.2 miles 134°2020-03-30 06:30:55
JE7ZDC-M11.2 miles 134°2020-03-30 06:31:05 JE7ZDC P11.5 miles 227°2020-03-30 21:42:03
JE7ZDC-P11.5 miles 227°2020-03-30 21:42:13 JJ7TIX-711.5 miles 63°2020-03-21 00:29:50
Stations which heard JA1EMF-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JE7YXV-10 2 2020-03-24 08:23:19 2020-03-24 08:29:22 QM07FQ > QM07ES 5.3 miles 337° 2020-03-24 08:29:22
JE7YZQ-1 2 2020-03-24 09:23:50 2020-03-24 09:26:51 QM07BC > QM07CB 5.8 miles 114° 2020-03-24 09:26:51

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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