Comment:	Mark aus Biberach P21
Location:	48°07.58' N 9°47.71' E - locator JN48VD50KH - show map - static map 2.3 miles North bearing 5° from Biberach an der Riß (Biberach an der Riss), Baden-Württemberg, Germany [?] 4.5 miles Northwest bearing 337° from Ummendorf, Baden-Württemberg, Germany 53.4 miles Southeast bearing 148° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany 78.1 miles Northeast bearing 47° from Zürich, Bezirk Zürich, Zürich, Switzerland
Last position:	2012-05-05 07:01:29 UTC (22d 7h5m ago) 2012-05-05 09:01:29 CEST local time at Biberach an der Riß, Germany [?]
Device:	Open Source: APRSdroid version 12 (mobile, Android)
Last path:	DL1GMC-10>APDR12 via TCPIP*,qAC,T2ZUG
Positions stored:	83
Other SSIDs:	DL1GMC-6 DL1GMC-7 DL1GMC-8 DL1GMC-9

callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
DL7RL		404.2 yards 250°	2012-05-27 13:38:44		DL7RL-10		404.2 yards 250°	2012-05-27 07:48:48
DL7RL-9		436.6 yards 248°	2012-05-25 12:36:12		EDMB		1.6 miles 240°	2012-05-27 13:35:28
DH1GD-2		1.7 miles 193°	2012-05-27 12:02:16		DL1GMC-9		1.7 miles 177°	2012-05-22 17:44:48
DH1GD-9		1.9 miles 196°	2012-05-27 12:41:03		P21-Treff		2.0 miles 190°	2012-05-27 14:00:12
OV-P21		2.0 miles 190°	2012-05-27 08:13:13		439.175-B		2.2 miles 158°	2012-05-27 10:35:31
DB0BIB-6		2.2 miles 158°	2012-05-27 14:05:17		DB0BIB-10		2.2 miles 158°	2012-05-27 14:05:39
DB0BIB		2.2 miles 158°	2012-05-27 11:52:19		DH1GD		2.3 miles 210°	2012-05-27 10:17:31
DH1GD-3		2.3 miles 211°	2012-05-19 23:37:03		DH1GD-7		2.4 miles 118°	2012-05-26 15:41:06
DK5GU		3.4 miles 56°	2012-05-27 14:00:11		DL5KS		4.9 miles 49°	2012-05-27 14:02:20
DL6MFG-11		5.8 miles 156°	2012-05-18 12:33:59		DL1GJJ-9		6.3 miles 178°	2012-05-26 10:05:11

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.