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 ZS1PDE-4 - show graphs
Comment: 145.700MHz t088 -060MONITORING
Mic-E message: En route
Location: 34°09.42' S 18°53.30' E - locator JF95KU62OH - show map
11.7 km West bearing 267° from Grabouw, Western Cape, South Africa [?]
24.8 km South bearing 175° from Stellenbosch, Western Cape, South Africa
49.9 km Southeast bearing 121° from Cape Town, Western Cape, South Africa
50.8 km South bearing 188° from Noorder-Paarl, Western Cape, South Africa
Last position: 2024-08-31 18:18:59 UTC (162d 22h29m ago)
2024-08-31 20:18:59 SAST local time at Grabouw, South Africa [?]
Altitude: 151 m
Course: 140°
Speed: 7 km/h
Device: Kenwood: TM-D710 (rig)
Last path: ZS1PDE-4>ST0942 via WIDE1-1,WIDE2-1,qAO,ZS1L-2 (good)
Positions stored: 2310
Other SSIDs: ZS1PDE-7
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