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APRS station JH4RVF-9 - show graphs
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Mic-E message: Off duty
Location: 34°47.75' N 135°26.55' E - locator PM74RT30CX - show map - static map
1.8 miles Northwest bearing 301° from Toyonaka, Ōsaka, Japan [?]
2.7 miles Southwest bearing 217° from Mino, Ōsaka, Japan
7.8 miles Northwest bearing 334° from Ōsaka-shi, Ōsaka, Japan
16.4 miles Northeast bearing 64° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-07-28 02:21:43 EDT (59d 3h7m ago)
2017-07-28 15:21:43 JST local time at Toyonaka, Japan [?]
Altitude: 171 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 178°
Device: Yaesu: FTM-100D (rig)
Last path: JH4RVF-9>STTWWL via JL3ZAO-2*,qAR,JL3ZDI-10 (good)
Positions stored: 35130
Stations near current position of JH4RVF-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN3VDE-120.6 miles 52°2017-09-24 22:39:18 JN3VDE-100.6 miles 57°2017-09-25 05:20:04
JN3VDE-90.7 miles 59°2017-09-24 22:51:58 JL3KFV-72.0 miles 236°2017-09-11 00:48:08
JA5FDL2.1 miles 46°2017-09-19 07:41:12 JP3YDH-I2.7 miles 356°2017-09-25 05:18:39
JO3OMA-52.9 miles 291°2017-09-03 09:31:09 JF5KBS2.9 miles 215°2017-09-02 04:41:08
JA3KDJ3.5 miles 166°2017-09-24 01:56:05 JA3KDJ-L3.8 miles 169°2017-09-24 19:20:42
JP3JZX-73.9 miles 164°2017-09-12 10:56:20 JP3LGC-A4.4 miles 71°2017-09-24 03:26:56
JL3RRG-A4.8 miles 137°2017-09-15 00:28:18 JA3DAU-95.0 miles 331°2017-09-24 23:45:36
JG3QIK-95.1 miles 141°2017-09-19 09:31:36 JK3GET-55.3 miles 303°2017-09-07 05:18:42
JK3SPC-25.3 miles 266°2017-09-08 11:15:33 JF3UYN-95.4 miles 251°2017-09-25 04:36:18
JA4TKB-55.5 miles 170°2017-08-31 05:25:24 JA4TKB-75.5 miles 170°2017-08-30 01:32:28
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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