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APRS station JA1UWW-7 - show graphs
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Mic-E message: In service
Location: 35°49.71' N 140°00.92' E - locator QM05AT18UU - show map - static map
3.5 miles Northwest bearing 304° from Shiroi, Chiba, Japan [?]
3.7 miles North bearing 13° from Kamagaya-shi, Chiba, Japan
20.5 miles Northeast bearing 62° from Tokyo, Tōkyō, Japan
33.6 miles Northeast bearing 38° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-12-11 07:27:56 EST (39d 19h28m ago)
2016-12-11 21:27:56 JST local time at Shiroi, Japan [?]
Course: 87°
Device: Kenwood: TH-D72 (ht)
Last path: JA1UWW-7>S5TYW1 via JJ1YDX-3*,WIDE2-1,qAS,JI1EFG-10 (good)
Positions stored: 2999
Stations near current position of JA1UWW-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JK1SNS-C0.7 miles 271°2016-12-31 20:38:03 JF1HMC-91.9 miles 161°2017-01-04 08:41:29
JH1HTP-A2.3 miles 280°2017-01-17 20:41:44 7K3LHX-102.6 miles 334°2017-01-20 02:52:24
JN7TAN-12.6 miles 334°2017-01-18 06:02:57 JP1YLB-I2.8 miles 24°2017-01-20 02:10:01
7N4JAV2.8 miles 135°2017-01-18 17:08:30 7M3LTD-53.2 miles 55°2017-01-19 18:27:38
JR1SVX-73.5 miles 150°2017-01-02 02:07:33 JE1KUC-93.8 miles 280°2017-01-06 18:48:12
JI1XAC3.9 miles 312°2017-01-19 07:13:23 JR1SWD-124.1 miles 179°2017-01-19 05:27:10
JF1TEU4.4 miles 157°2017-01-17 21:22:02 JR1SWD4.4 miles 175°2017-01-15 10:34:42
JA3NAS-94.6 miles 48°2016-12-31 17:15:48 JK1SNS-124.7 miles 38°2016-12-28 00:09:47
JQ1TYM-74.7 miles 324°2017-01-18 22:41:35 JA1OHM-95.0 miles 288°2017-01-07 19:26:43
JJ1BEB-95.0 miles 225°2016-12-29 00:26:48 JF7ELG-95.1 miles 304°2017-01-15 01:28:44
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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