Comment:	op. Martin, QTH Nejdek, QRV 145.350 MHz
Location:	50°13.24' N 12°49.70' E - locator JO60JF92JX - show map 2.1 miles Southwest bearing 246° from Karlovy Vary, Karlovarský Kraj, Czech Republic [?] 3.5 miles Southwest bearing 238° from Dalovice, Karlovarský Kraj, Czech Republic 69.8 miles Southwest bearing 215° from Dresden, Direktionsbezirk Dresden, Saxony, Germany 71.0 miles West bearing 278° from Prague, Hlavní Mesto Praha, Czech Republic
Last position:	2024-04-26 00:59:45 EDT (211d 21h36m ago) 2024-04-26 06:59:45 CEST local time at Karlovy Vary, Czech Republic [?]
Altitude:	1278 ft
Course:	40°
Speed:	12 MPH
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	OK1TZL-9>APOT21 via WIDE1-1,WIDE2-1,qAO,OK1ZVP-10
Positions stored:	58705
Other SSIDs:	OK1TZL OK1TZL-1 OK1TZL-10 OK1TZL-7
Last heard a station directly:	2024-04-19 01:05:35 EDT (218d 21h30m ago)

callsign		distance	last heard - EST		callsign		distance	last heard - EST
OK1VKQ B		0.8 miles 182°	2024-11-10 09:56:46		OK1VKQ-B		0.8 miles 182°	2024-11-10 09:56:56
OK1SLA B		1.1 miles 27°	2024-11-23 21:22:00		OK1SLA-B		1.1 miles 27°	2024-11-23 21:22:09
OK1SLA-N		1.1 miles 27°	2024-11-23 19:10:43		OK/KA-049		1.4 miles 145°	2024-11-13 04:08:16
OK1ZVP		1.8 miles 32°	2024-11-06 10:11:50		OK1ZVP-12		1.8 miles 55°	2024-11-23 21:08:03
OK1ZVP-9		2.0 miles 57°	2024-11-20 05:30:38		OK1ZVP B		2.1 miles 42°	2024-11-23 21:34:07
OK1ZVP-B		2.1 miles 42°	2024-11-23 21:34:08		OK1ZVP-7		2.2 miles 43°	2024-11-04 08:14:29
LKKV		4.0 miles 108°	2024-11-23 21:16:37		OK1ZVP-15		4.4 miles 357°	2024-11-21 08:36:03
OK5TW-12		5.5 miles 41°	2024-11-23 21:21:34		OK5TW-5		5.6 miles 40°	2024-10-26 10:59:07
OK5TW-10		5.6 miles 44°	2024-10-28 22:46:35		OK1TOM-6		7.6 miles 192°	2024-11-23 21:35:32
OK1TOM		7.8 miles 193°	2024-11-23 21:35:49		OK1JKU-N		8.1 miles 65°	2024-11-23 19:14:39

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.