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 ZS1SSM-10 - show graphs
Comment: https://aprsdroid.org/
Location: 34°21.07' S 21°52.85' E - locator KF05WP55QR - show map
42.7 miles Southwest bearing 231° from George, Western Cape, South Africa [?]
55.6 miles South bearing 199° from Oudtshoorn, Western Cape, South Africa
Last position: 2023-12-13 09:26:21 EST (269d 9h ago)
2023-12-13 16:26:21 SAST local time at George, South Africa [?]
Altitude: 157 ft
Device: Open Source: APRSdroid (app, Android)
Last path: ZS1SSM-10>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored: 35
Other SSIDs: ZS1SSM-5 ZS1SSM
Stations near current position of ZS1SSM-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ZS1N-106.1 miles 15°2024-08-09 11:41:26 145.750R15.7 miles 311°2024-09-07 19:25:29
ZS1I-HUB16.7 miles 49°2024-09-07 19:18:42 ZS1I-1016.8 miles 49°2024-09-07 19:15:44
FAMO16.9 miles 38°2024-09-07 19:25:29 ZS1I16.9 miles 49°2024-09-07 19:25:29
ZS1TBP-1417.7 miles 49°2024-09-04 05:33:37 ZS1TBP-117.7 miles 49°2024-09-06 13:04:00
ZS1N-919.2 miles 53°2024-09-02 06:14:11 StBlaize19.3 miles 54°2024-09-07 19:25:29
145.625R27.7 miles 266°2024-09-07 19:25:29
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