Source callsign:	OK0DV-S
Comment:	440 Voice 439.27500MHz -7.6000MHz
Location:	49°53.78' N 15°34.52' E - locator JN79SV95AC - show map 1.9 miles North bearing 354° from Třemošnice, Pardubický Kraj, Czech Republic [?] 2.0 miles East bearing 74° from Ronov nad Doubravou, Pardubický Kraj, Czech Republic 52.9 miles East bearing 104° from Prague, Hlavní Mesto Praha, Czech Republic 67.0 miles Northwest bearing 317° from Brno, South Moravian Region, Czech Republic
Last position:	2025-02-07 23:18:56 EST (14m52s ago) 2025-02-08 05:18:56 CET local time at Třemošnice, Czech Republic [?]
Last path:	OK0DV-S>APDG01 via TCPIP*,qAC,OK0DV-GS
Positions stored:	4

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OK0DV-B		0.0 yards 0°	2025-02-07 23:25:00		OK0DV-R		0.0 yards 0°	2025-02-07 23:16:06
OK0DV		19.4 yards 180°	2025-02-07 23:32:58		OK0DV-5		20.7 yards 0°	2025-02-07 23:25:59
OK1PHM-8		5.3 miles 52°	2025-02-06 09:36:28		OK1ALX-1		5.3 miles 243°	2025-02-07 23:30:00
OK1ALX-6		5.4 miles 243°	2025-02-07 23:30:03		OK1ALX-8		5.4 miles 243°	2025-01-11 17:52:13
OK1ALX-12		5.4 miles 243°	2025-02-07 20:58:46		OK1ALX		5.4 miles 243°	2025-02-07 08:28:20
OK1ALX-11		5.4 miles 243°	2025-02-07 08:33:30		OK0DV-10		5.4 miles 243°	2025-02-07 23:29:23
OK1PHM		5.7 miles 48°	2025-02-05 12:47:26		OK1PHM-11		5.7 miles 48°	2025-02-06 15:34:03
OK1PHM-12		5.7 miles 48°	2025-02-07 23:25:24		OK1PHM-7		5.7 miles 48°	2025-01-23 11:42:46
OK1MX-12		6.5 miles 14°	2025-02-07 23:20:28		LKCV		9.1 miles 289°	2025-02-07 23:31:17
OK1OBR-1		10.7 miles 140°	2025-02-02 07:51:55		OK4JL-9		10.8 miles 74°	2025-01-25 10:22:07

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.