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APRS station 7K4RFP-5 - show graphs
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Mic-E message: Off duty
Location: 35°48.05' N 139°42.25' E - locator PM95UT42ME - show map - static map
0.9 miles Southeast bearing 132° from Toda, Saitama, Japan [?]
1.0 miles West bearing 253° from Kawaguchi, Saitama, Japan
7.7 miles North bearing 5° from Tokyo, Tōkyō, Japan
24.6 miles North bearing 8° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-12 00:30:24 EST (131d 12h35m ago)
2018-02-12 14:30:24 JST local time at Toda, Japan [?]
Altitude: 10 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 74°
Device: Yaesu: FT1D (ht)
Last path: 7K4RFP-5>SUTXPL via JJ1RAF-2*,qAS,JA1KWV-1 (good)
Positions stored: 8
Stations near current position of 7K4RFP-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF1XTM0.6 miles 346°2018-06-18 08:37:12 JM1DVI-A0.7 miles 189°2018-06-16 03:08:09
JJ1RAF-20.8 miles 312°2018-06-23 13:39:13 JR0MOE-50.8 miles 310°2018-06-22 05:41:52
JR0MOE-70.8 miles 312°2018-06-23 05:50:02 JR1UTI-120.9 miles 16°2018-06-10 05:05:37
JF1AWS1.0 miles 329°2018-06-23 09:37:18 JR1UTI-I1.0 miles 359°2018-06-22 23:12:01
JE1JAN1.2 miles 18°2018-06-10 17:32:42 JK1MVF-91.4 miles 88°2018-05-28 05:21:30
JI1UWB-121.6 miles 140°2018-06-23 04:57:03 7M2MLB-91.6 miles 207°2018-06-23 09:23:52
7L1MJH-91.7 miles 242°2018-06-22 23:07:33 JH1IUP-91.7 miles 354°2018-06-23 02:04:05
JP7KCL1.8 miles 148°2018-06-22 05:51:29 JI1UWB-101.8 miles 146°2018-06-23 13:34:34
7L4AJF-11.9 miles 326°2018-06-23 13:56:26 JA1LJC-H2.1 miles 360°2018-06-18 19:15:28
JI1MPO-A2.3 miles 118°2018-06-20 00:02:14 JL1RTY-92.5 miles 253°2018-06-23 07:03:09
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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