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APRS station JO3SFI-7 - show graphs
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Comment: VX-8D 433.000MHZ RX NW!
Mic-E message: Off duty
Location: 34°31.33' N 135°36.08' E - locator PM74TM25DH - show map - static map
4.2 miles Southeast bearing 136° from Matsubara, Ōsaka, Japan [?]
4.3 miles South bearing 192° from Kashihara, Ōsaka, Japan
13.1 miles Southeast bearing 155° from Ōsaka-shi, Ōsaka, Japan
86.8 miles Southwest bearing 239° from Nagoya-shi, Aichi, Japan
Last position: 2017-06-16 02:45:18 EDT (125d 15h13m ago)
2017-06-16 15:45:18 JST local time at Matsubara, Japan [?]
Altitude: 279 ft
Course: 54°
Device: Yaesu: VX-8 (ht)
Last path: JO3SFI-7>STSQS3 via WIDE1-1,WIDE2-1,qAR,JO3HYR-10 (good)
Positions stored: 203
Stations near current position of JO3SFI-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ3OFL0.5 miles 182°2017-10-08 10:20:23 JJ3OFL-50.6 miles 181°2017-10-16 08:38:41
JJ3OFL-120.6 miles 182°2017-10-02 04:27:15 JE5UMJ1.0 miles 316°2017-10-09 02:51:15
JH3ETK-92.0 miles 355°2017-10-12 03:15:21 JG3UPM-52.1 miles 14°2017-10-06 05:32:34
JG3UPM-i2.1 miles 15°2017-09-24 05:05:32 JP3GMO-92.3 miles 123°2017-10-19 02:54:19
JG3UPM-92.7 miles 14°2017-10-18 20:04:58 JA3AER3.1 miles 244°2017-09-23 10:01:05
JK3BPT-93.1 miles 321°2017-10-13 07:01:48 JM3TAA3.4 miles 354°2017-10-08 21:03:58
JO3BYO4.1 miles 273°2017-10-11 10:02:32 JJ3SBG4.3 miles 354°2017-10-17 18:39:09
JL3TOG-74.9 miles 75°2017-10-19 06:55:51 JL3TOG-54.9 miles 74°2017-10-17 08:09:36
JL3TOG-C4.9 miles 74°2017-10-18 02:51:52 JF3CQZ-Z5.0 miles 158°2017-10-18 18:08:49
JP3NOL-75.5 miles 9°2017-10-14 23:03:20 JR3XNL5.7 miles 260°2017-10-18 00:16:02
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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