Location:	49°33.32' N 15°56.99' E - locator JN79XN33XG - show map 0.7 miles Southeast bearing 137° from Žďár nad Sázavou (Zd'ar nad Sazavou), Vysočina, Czech Republic [?] 2.3 miles South bearing 160° from Žďár nad Sázavou Druhy (Zd'ar nad Sazavou Druhy), Vysočina, Czech Republic 38.6 miles Northwest bearing 310° from Brno, South Moravian Region, Czech Republic 77.4 miles Southeast bearing 118° from Prague, Hlavní Mesto Praha, Czech Republic
Last position:	2024-12-03 06:25:45 EST (58d 2h1m ago) 2024-12-03 12:25:45 CET local time at Žďár nad Sázavou, Czech Republic [?]
Course:	140°
Speed:	28 MPH
Device:	Unknown: Unknown
Last path:	SV0SYH-7>APRS via qAO,OK2ZAW-2
Positions stored:	5572
Other SSIDs:	SV0SYH-1 SV0SYH-2 SV0SYH-8

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OK2ZAW-13		126.6 yards 144°	2025-01-30 04:25:18		OK2ZAW-29		226.3 yards 134°	2025-01-06 05:43:43
OK2ZAW-25		0.3 miles 135°	2025-01-30 08:11:34		OK2MK-9		0.5 miles 221°	2025-01-30 00:24:57
OK2JF-10		0.8 miles 292°	2025-01-09 15:11:46		OK2JF-6		0.8 miles 289°	2025-01-30 08:27:03
OK2ZAW-26		1.0 miles 306°	2025-01-30 07:33:03		OK2ZAW-23		1.0 miles 306°	2025-01-30 08:26:47
OK4QRO-6		1.5 miles 223°	2025-01-30 08:17:53		OK2MK		1.6 miles 341°	2025-01-20 18:32:32
ER-OK0BZR		1.6 miles 341°	2025-01-30 08:21:03		OK2MK-6		1.6 miles 341°	2025-01-30 08:18:07
439.400VY		1.6 miles 341°	2025-01-20 18:32:14		OK2MK-10		1.7 miles 341°	2025-01-09 14:54:59
OK2DTI-10		5.1 miles 287°	2025-01-30 08:18:15		OK2DTI-20		5.1 miles 287°	2025-01-30 08:27:03
OK2ZAW-19		7.0 miles 59°	2025-01-30 08:23:00		OK2ZQW-19		7.0 miles 59°	2025-01-25 00:42:51
EW4964		7.2 miles 61°	2025-01-30 08:15:06		OK4ZAW-4		8.4 miles 213°	2025-01-30 08:23:29

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.