Comment:	http://aprsdroid.org/
Location:	35°35.34' N 139°24.28' E - locator PM95QO81NI - show map - static map 4.2 miles Northwest bearing 322° from Machida, Tōkyō, Japan [?] 7.7 miles North bearing 341° from Minami-rinkan, Kanagawa, Japan 10.1 miles West bearing 260° from Tokyo, Tōkyō, Japan 16.8 miles Northwest bearing 305° from Yokohama, Kanagawa, Japan
Last position:	2011-11-30 12:03:55 UTC (178d 10m ago) 2011-11-30 21:03:55 JST local time at Machida, Japan [?]
Altitude:	490 ft
Device:	Open Source: APRSdroid version 11 (mobile, Android)
Last path:	7N4TDN-10>APDR11 via TCPIP*,qAC,T2KA
Positions stored:	1
Other SSIDs:	7N4TDN 7N4TDN-5 7N4TDN-9

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
7N4TDN		20.7 yards 180°	2012-05-06 11:19:42		JA1WJH-7		1.4 miles 276°	2012-04-28 04:37:37
JP1LMJ-9		1.5 miles 291°	2012-05-25 10:35:13		JP1LMJ-B		1.6 miles 288°	2012-05-01 10:01:45
JH0FFT-9		1.6 miles 100°	2012-05-26 11:57:28		JP1LMJ-I		1.6 miles 288°	2012-05-15 12:59:29
7K1OHK-7		1.6 miles 341°	2012-05-04 07:53:34		JE1WZH-9		1.6 miles 15°	2012-05-26 12:13:36
JH1SYW-9		1.9 miles 145°	2012-05-12 00:49:30		JG1RBF-9		2.1 miles 251°	2012-05-26 10:42:40
JJ1IZW-7		2.2 miles 280°	2012-05-20 12:06:18		JH5CZY-5		2.3 miles 312°	2012-05-26 10:41:26
JJ1OBJ-9		2.4 miles 155°	2012-05-17 12:07:18		WIR-5059D		2.4 miles 259°	2012-05-26 11:50:18
JS1RNC-7		2.5 miles 319°	2012-05-17 12:29:08		JO1KVS-5		2.7 miles 312°	2012-05-19 11:07:54
JO1KVS-9		2.7 miles 312°	2012-05-21 10:03:56		WIR-5061D		2.8 miles 262°	2012-05-26 11:50:20
7L2PBJ-10		2.8 miles 259°	2012-05-26 11:45:39		JI1WIF-9		2.9 miles 293°	2012-05-24 11:47:00

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.