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 ZR6DM-5 - show graphs
Comment: https://aprsdroid.org/
Location: 26°10.10' S 27°56.00' E - locator KG33XT19XO - show map
6.1 km East bearing 96° from Roodepoort, Gauteng, South Africa [?]
11.6 km West bearing 289° from Johannesburg, Gauteng, South Africa
13.3 km Northeast bearing 34° from Soweto, Gauteng, South Africa
Last position: 2025-04-12 07:37:03 UTC (28d 18h45m ago)
2025-04-12 09:37:03 SAST local time at Roodepoort, South Africa [?]
Altitude: 1772 m
Course: 187°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: ZR6DM-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 1251
Other SSIDs: ZR6DM-11 ZR6DM-4 ZR6DM-9
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