Source callsign:	OK0DHU-S
Comment:	440 Voice 439.42500MHz -7.6000MHz
Location:	49°32.19' N 15°19.57' E - locator JN79PM98DS - show map 1.5 miles West bearing 257° from Humpolec, Vysočina, Czech Republic [?] 2.6 miles West bearing 271° from Vilémov, Vysočina, Czech Republic 55.5 miles Southeast bearing 133° from Prague, Hlavní Mesto Praha, Czech Republic 62.3 miles Northwest bearing 293° from Brno, South Moravian Region, Czech Republic
Last position:	2024-12-17 21:46:17 EST (4m40s ago) 2024-12-18 03:46:17 CET local time at Humpolec, Czech Republic [?]
Last path:	OK0DHU-S>APDG01 via TCPIP*,qAC,OK0DHU-GS
Positions stored:	7

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OK0DHU-B		0.0 yards 0°	2024-12-17 21:46:27		OK0DHU		13.4 yards 270°	2024-12-17 20:37:58
OK/VY-023		7.0 miles 358°	2024-12-06 05:34:42		EW9027		8.8 miles 212°	2024-12-17 21:45:51
OK1XQ B		9.7 miles 318°	2024-12-17 15:39:21		OK1XQ-B		9.7 miles 318°	2024-12-17 15:39:31
Kosetice		11.3 miles 283°	2024-12-17 21:19:21		OK2ZDL-7		14.0 miles 131°	2024-12-17 07:37:08
OK2ZDL-10		14.1 miles 131°	2024-12-10 02:44:44		OK2ZDL-9		14.5 miles 123°	2024-12-17 21:50:25
OK0BAJ		14.6 miles 131°	2024-12-17 21:17:56		OK2ZDL B		14.7 miles 125°	2024-12-17 21:32:54
OK2ZDL-B		14.7 miles 125°	2024-12-17 21:33:04		OK2PYA-2		15.4 miles 128°	2024-12-17 21:50:04
CW4772		19.5 miles 192°	2024-12-17 21:32:30		OK1MDX		20.5 miles 19°	2024-12-09 08:07:55
OK/ST-019		21.5 miles 290°	2024-12-06 05:34:31		OK0DPA B		22.2 miles 153°	2024-12-17 21:50:26
OK0DPA-B		22.2 miles 153°	2024-12-17 21:50:36		OK0DPA-R		22.2 miles 153°	2024-12-17 21:50:30

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.