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APRS station JM4WDK-2 - show graphs
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Comment: W1,OYn-N Tamashima 9.6Kbps
Location: 34°32.47' N 133°39.95' E - locator PM64TM99VV - show map - static map
4.7 miles East bearing 83° from Kamogata, Okayama, Japan [?]
6.4 miles Southwest bearing 243° from Kurashiki, Okayama, Japan
17.4 miles Southwest bearing 242° from Okayama-shi, Okayama, Japan
69.4 miles East bearing 81° from Hiroshima-shi, Hiroshima, Japan
Last position: 2019-11-07 12:00:06 EST (277d 20h51m ago)
2019-11-08 02:00:06 JST local time at Kamogata, Japan [?]
Last path: JM4WDK-2>APNK02 via qAR,JE4YIB-10
Positions stored: 1
Other SSIDs: JM4WDK-9
Last heard a station directly: 2019-11-07 09:56:24 EST (277d 22h55m ago)
Normal receiver range estimate: 25 miles (Updated: 2019-10-31 19:22:57 EDT)
Stations near current position of JM4WDK-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH4GLG-11.5 miles 338°2020-08-11 09:35:42 JM4WDK-92.1 miles 47°2020-08-11 05:59:45
JJ5MSU-53.1 miles 88°2020-07-16 02:35:53 JJ4OED3.3 miles 263°2020-08-07 14:35:21
JG4OCY-93.4 miles 307°2020-08-11 04:21:37 JA/OY-1133.9 miles 305°2020-07-22 03:20:03
JG4PWJ-144.4 miles 116°2020-08-11 04:31:26 JE4SMQ-94.9 miles 73°2020-08-11 05:06:58
JR4TDV-55.0 miles 93°2020-08-11 06:12:21 JA/OY-2115.2 miles 21°2020-07-22 03:22:04
JI4IUS-15.4 miles 271°2020-07-23 21:45:31 JH4LPY-136.7 miles 115°2020-07-26 13:22:04
JG4PWJ-76.9 miles 124°2020-07-19 23:00:34 JP4YDV-I6.9 miles 108°2020-08-11 09:45:36
JO4DHI-97.0 miles 54°2020-08-08 19:43:07 JA/OY-1987.1 miles 86°2020-07-19 03:04:07
JE4SMQ-77.7 miles 63°2020-07-17 02:52:33 JO4EQJ-97.8 miles 15°2020-08-08 03:02:03
PS-JE4YIB7.8 miles 63°2020-08-11 09:01:12 JE4YIB B7.8 miles 63°2020-07-29 08:58:50
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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