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 OK7TD-9 - show graphs
Comment: TONY QRV OK0BNH FM/C4FM/DMR
Location: 49°55.07' N 14°13.19' E - locator JN79CW60JG - show map
9.6 km Southeast bearing 153° from Loděnice, Středočeský Kraj, Czech Republic [?]
13.1 km South bearing 185° from Rudná, Středočeský Kraj, Czech Republic
23.7 km Southwest bearing 217° from Prague, Hlavní Mesto Praha, Czech Republic
130.4 km South bearing 165° from Dresden, Direktionsbezirk Dresden, Saxony, Germany
Last position: 2025-02-08 22:41:32 UTC (31d 3h5m ago)
2025-02-08 23:41:32 CET local time at Loděnice, Czech Republic [?]
Altitude: 253 m
Course: 109°
Speed: 0 km/h
Device: Anytone: AT-D878 (ht)
Last path: OK7TD-9>APAT81 via WIDE1-1,WIDE2-2,qAO,OK1TI-10 (good)
Positions stored: 1135
Other SSIDs: OK7TD
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