Comment:	RX:SV4J
Location:	39°22.90' N 22°44.97' E - locator KM19IJ91WO - show map - static map 207.1 yards South bearing 193° from Velestínon, Greece [?] 3.6 miles South bearing 180° from Rizómilos, Greece 10.5 miles West bearing 276° from Vólos, Nomós Magnisías, Thessaly, Greece 24.9 miles Southeast bearing 135° from Lárisa, Nomós Larísis, Thessaly, Greece
Last position:	2012-01-15 16:19:48 UTC (29d 35m ago) 2012-01-15 18:19:48 EET local time at Velestínon, Greece [?]
Course:	123°
Speed:	21 MPH
Device:	Icom: unknown version 282 (D-Star)
Last path:	SV4FFB>API282 via DSTAR*,qAR,SV4J-B
Positions stored:	755
Other SSIDs:	SV4FFB-1 SV4FFB-2 SV4FFB-3 SV4FFB-4 SV4FFB-5 SV4FFB-9

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SV4FFB-1		408.7 yards 148°	2012-02-13 16:51:09		SV4FFB-5		425.2 yards 149°	2012-02-11 12:36:34
SV7OPI-9		1.7 miles 340°	2012-01-23 18:13:55		SV4FFB-4		1.9 miles 67°	2012-02-03 12:36:38
SV4LAX-7		8.3 miles 147°	2012-02-04 01:20:22		DW0139		9.4 miles 93°	2012-02-13 16:49:16
SV4FFI		9.4 miles 93°	2012-01-30 20:52:14		SV4FFI-7		9.4 miles 93°	2012-01-25 19:20:12
311124q30		9.8 miles 60°	2012-01-31 21:30:10		SZ4SRM		9.9 miles 90°	2012-02-13 15:12:52
SZ4SRM-3		9.9 miles 89°	2012-01-21 18:52:51		SV4NLS		10.1 miles 94°	2012-02-01 17:16:27
SZ4SRM-2		10.1 miles 92°	2012-01-31 18:06:03		SV4LAX-15		10.3 miles 96°	2012-01-22 22:55:52
SV4LAX		10.3 miles 95°	2012-02-09 17:51:56		DW7938		10.3 miles 93°	2012-02-13 16:48:13
SV4LAX-1		10.4 miles 97°	2012-02-13 16:27:50		SV4LAX-6		10.4 miles 97°	2012-02-04 14:41:38
SV4FFF		10.4 miles 92°	2012-02-12 12:41:20		SV4FFE		10.8 miles 95°	2012-02-06 17:19:07

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.