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 ZS3DT - show graphs
Comment: DMR ID: 6553001
Location: 26°33.07' S 24°52.13' E - locator KG23KK47GR - show map
47.2 km North bearing 17° from Vryburg, North-West, South Africa [?]
84.3 km Northwest bearing 327° from Schweizer-Reneke, North-West, South Africa
109.0 km Southwest bearing 224° from Mmabatho, North-West, South Africa
Last position: 2025-12-07 09:46:54 UTC (1h43m ago)
2025-12-07 11:46:54 SAST local time at Vryburg, South Africa [?]
Course: 150°
Speed: 28 km/h
Device: R3ABM: BrandMeister DMR
Last path: ZS3DT>APBM1D via ZS3DT,DMR*,qAR,ZS3DT (good)
Positions stored: 253
Other SSIDs: ZS3DT-5
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