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APRS station JH3PMD-7 - show graphs
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Comment: Hello!
Mic-E message: In service
Location: 34°27.79' N 135°27.49' E - locator PM74RL41XD - show map - static map
2.0 miles Southeast bearing 135° from Izumi, Ōsaka, Japan [?]
4.0 miles South bearing 159° from Takaishi, Ōsaka, Japan
16.1 miles South bearing 189° from Ōsaka-shi, Ōsaka, Japan
22.2 miles Southeast bearing 135° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-02-02 17:37:22 EST (20d 22h4m ago)
2018-02-03 07:37:22 JST local time at Izumi, Japan [?]
Altitude: 243 ft
Course: 233°
Speed: 2 MPH
Device: Yaesu: VX-8 (ht)
Last path: JH3PMD-7>S4RWW9 via WIDE1-1,WIDE2-1,qAR,JO3HYR-10 (good)
Positions stored: 844
Stations near current position of JH3PMD-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ3AXL-70.4 miles 186°2018-02-11 01:23:27 JO3HYR-101.3 miles 51°2018-02-23 15:13:49
JJ3AXL2.6 miles 74°2018-02-12 06:13:33 JJ3YAR-102.8 miles 317°2018-02-23 15:26:40
JP3YEN-I2.8 miles 317°2018-02-23 15:02:19 JA3IWY2.8 miles 320°2018-01-24 18:56:49
JI3OQO-93.1 miles 137°2018-02-04 01:11:43 JA3KCM3.4 miles 255°2018-02-11 20:16:10
JG6SNG-A3.5 miles 278°2018-01-27 08:45:12 JO3UMB3.9 miles 287°2018-02-18 21:54:29
JR3XNL-94.0 miles 40°2018-02-20 06:08:15 JP3MWF4.1 miles 66°2018-02-18 06:16:34
JR3OYH-94.3 miles 325°2018-02-19 22:01:39 DAI3KOSEI4.9 miles 317°2018-02-23 15:09:09
JN3DEC-94.9 miles 15°2018-02-22 05:42:03 HARUMARU NO.25.0 miles 323°2018-02-23 15:41:14
KEIUN MARU5.1 miles 324°2018-02-21 22:44:07 533170044 MY5.3 miles 310°2018-01-27 03:46:38
NO78 TAKEMARU5.3 miles 310°2018-02-22 17:02:37 NO 31 TAKEMARU5.4 miles 310°2018-02-23 01:38:47
Stations which heard JH3PMD-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JO3HYR-10 14 2018-02-02 05:20:31 2018-02-02 17:37:22 PM74RP > PM74RL 13.1 miles 185° 2018-02-02 05:35:34
JL3ZDI-10 2 2018-02-02 05:38:34 2018-02-02 05:41:35 PM74RP > PM74SQ 2.1 miles 51° 2018-02-02 05:38:34

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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