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APRS station JK4MRL - show graphs
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Location: 35°25.93' N 139°37.60' E - locator PM95TK53ER - show map - static map
1.4 miles Southwest bearing 220° from Yokohama-shi, Kanagawa, Japan [?]
12.4 miles Southeast bearing 127° from Machida, Tōkyō, Japan
18.1 miles South bearing 192° from Tokyo, Tōkyō, Japan
Last position: 2016-08-20 23:05:36 EDT (189d 4h42m ago)
2016-08-21 12:05:36 JST local time at Yokohama-shi, Japan [?]
Last path: JK4MRL>API51 via DSTAR*,qAS,JP1YIQ-IS (good)
Positions stored: 138
Other SSIDs: JK4MRL-4 JK4MRL-5 JK4MRL-7 JK4MRL-9 JK4MRL-B
Stations near current position of JK4MRL - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI1JBR-91.0 miles 15°2017-02-25 03:03:27 JK1VAD-51.3 miles 265°2017-02-25 22:47:09
JK1VAD-71.4 miles 270°2017-02-12 10:05:57 JG1WWH-51.4 miles 58°2017-01-29 03:06:44
7N2OTX-91.4 miles 99°2017-02-05 22:04:50 JG1UUN-91.6 miles 126°2017-02-24 15:00:12
JO1XDW1.7 miles 64°2017-02-25 22:14:01 YOSHINO MARU1.7 miles 44°2017-02-25 19:34:50
JH1RFV-91.7 miles 328°2017-02-25 21:39:34 JI1SRC-71.8 miles 42°2017-02-24 02:10:48
MARINE-SHUTTLE1.8 miles 54°2017-02-26 02:43:42 JF1CXH-71.8 miles 357°2017-01-31 03:05:21
431000360 JP1.8 miles 30°2017-02-20 09:33:33 KUROBE MARU1.8 miles 56°2017-02-25 21:35:47
GINGA PHOENIX1.9 miles 152°2017-02-25 17:52:30 AKITSUSHIMA1.9 miles 34°2017-02-23 20:23:39
KIYOSUMI1.9 miles 48°2017-02-25 18:27:17 431004230 JP1.9 miles 29°2017-02-22 08:31:29
JM1DZK-91.9 miles 7°2017-02-24 04:41:14 431008472 JP1.9 miles 31°2017-02-15 14:50:45
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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