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 ZR1ABO-4 - show graphs
Comment: PinPoint v2.1
Location: 33°31.66' S 19°18.51' E - locator JF96PL73AI - show map
17.6 km South bearing 181° from Ceres, Western Cape, South Africa [?]
18.5 km Northwest bearing 315° from Worcester, Western Cape, South Africa
37.3 km Northeast bearing 58° from Noorder-Paarl, Western Cape, South Africa
93.0 km Northeast bearing 62° from Cape Town, Western Cape, South Africa
Last position: 2025-06-05 12:19:02 UTC (9d 11h24m ago)
2025-06-05 14:19:02 SAST local time at Ceres, South Africa [?]
Device: AB0WV: PinPoint
Last path: ZR1ABO-4>APIN21 via WIDE1-1,WIDE2-2,qAR,ZS1VC-10 (good)
Positions stored: 2
Other SSIDs: ZR1ABO-5 ZR1ABO-10 ZR1ABO ZR1ABO-2 ZR1ABO-8 ZR1ABO-1 ZR1ABO-9
Stations which heard ZR1ABO-4 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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