Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station OK1JTL-B - show graphs
Comment: 70cm Voice (D-Star) 438.07500MHz +0.0000MHz
Location: 50°33.51' N 15°03.86' E - locator JO70MN74RA - show map
1.2 miles Northwest bearing 326° from Žďár (Zd'ar), Středočeský Kraj, Czech Republic [?]
4.6 miles Northeast bearing 62° from Mnichovo Hradiště, Středočeský Kraj, Czech Republic
43.1 miles Northeast bearing 41° from Prague, Hlavní Mesto Praha, Czech Republic
67.1 miles Southeast bearing 120° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-01-03 00:47:34 EST (16d 27m ago)
2025-01-03 06:47:34 CET local time at Žďár, Czech Republic [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: OK1JTL-B>APDG02 via TCPIP*,qAC,OK1JTL-BS
Positions stored: 1
Stations near current position of OK1JTL-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
OK1JTL B0.0 yards 0°2025-01-03 00:47:30 OK/ST-0662.3 miles 201°2025-01-09 10:48:50
OK1FUN B3.5 miles 24°2025-01-19 01:08:42 OK1FUN-B3.5 miles 24°2025-01-19 01:08:42
OK1FPV-213.6 miles 263°2025-01-19 01:15:19 OK1MAX B3.6 miles 5°2025-01-19 00:58:49
OK1MAX-B3.6 miles 5°2025-01-19 00:58:59 OK1TPF B3.7 miles 49°2025-01-04 21:55:48
OK1TPF-B3.7 miles 49°2025-01-04 21:55:57 OK1FUN4.1 miles 255°2025-01-16 10:20:12
OK/LI-0524.6 miles 114°2025-01-16 00:18:42 OK1FPV-84.9 miles 62°2025-01-11 11:01:36
OK1FPV-224.9 miles 62°2025-01-19 01:10:32 OK1FPV-94.9 miles 62°2025-01-17 10:54:04
OK1TPG6.8 miles 64°2025-01-12 10:03:20 OK1TPG B6.8 miles 64°2025-01-16 11:39:49
OK1TPG-B6.8 miles 64°2025-01-16 11:39:59 OK1TPG E6.8 miles 64°2025-01-19 01:12:11
OK1TPG-E6.8 miles 64°2025-01-19 01:12:21 OK1TPG-86.8 miles 64°2025-01-16 12:17:57
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS