Comment:	Balloon Mobile
Location:	40°12.74' N 75°35.19' W - locator FN20EF90OX - show map - static map 2.3 miles South bearing 169° from Sanatoga, Montgomery County, Pennsylvania, United States [?] 3.9 miles South bearing 160° from Pottsgrove, Montgomery County, Pennsylvania, United States 28.7 miles Northwest bearing 309° from Philadelphia, Philadelphia County, Pennsylvania, United States 83.8 miles Northeast bearing 40° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2011-06-23 10:51:39 UTC (235d 14h56m ago) 2011-06-23 06:51:39 EDT local time at Sanatoga, United States [?]
Altitude:	344 ft
Course:	0°
Device:	Byonics: TinyTrak3 version 11 (tracker)
Last path:	AG3T-14>APT311 via WIDE1-1,WIDE2-1,qAR,KA1UDX-1
Positions stored:	200

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
EMS PV7F		1.7 miles 10°	2012-02-07 01:08:07		N91RV		2.3 miles 41°	2012-02-05 21:39:38
EMS PVNZ		2.6 miles 90°	2012-02-10 10:38:26		FIRE PS21		2.9 miles 311°	2012-02-07 06:01:11
EMS PVNU		3.1 miles 315°	2012-02-10 09:04:35		EMS PV8U		3.3 miles 62°	2012-02-07 11:07:24
DW3635		3.4 miles 305°	2012-02-14 01:45:22		EMS PVWY		3.4 miles 309°	2012-02-12 05:18:33
N3QO		3.6 miles 338°	2012-01-15 15:44:50		N3QO-3		3.6 miles 338°	2012-02-10 09:39:39
KB3UOO-7		3.6 miles 272°	2012-01-26 01:15:30		KE3HG-2		3.7 miles 284°	2012-02-14 01:36:15
EMS PVT8		3.7 miles 293°	2012-02-11 11:46:54		EMS PV3H		3.8 miles 310°	2012-02-06 09:17:24
TFX 76LBM		3.9 miles 330°	2012-02-08 13:26:55		AA3JY		4.0 miles 169°	2012-02-13 21:51:32
AA3JY-2		4.0 miles 169°	2012-02-14 00:45:33		EMS PV7A		4.1 miles 318°	2012-02-07 00:06:21
EMS PV8T		4.1 miles 318°	2012-02-07 10:47:02		EMS PVGT		4.1 miles 318°	2012-02-08 21:25:16

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.