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 object ZS1I - show graphs
Source callsign: ZS1I-10
Comment: ZS1I Mossel Bay
Location: 34°11.35' S 22°06.23' E - locator KF15BT24LO - show map
25.7 miles Southwest bearing 233° from George, Western Cape, South Africa [?]
41.7 miles South bearing 188° from Oudtshoorn, Western Cape, South Africa
Last position: 2024-05-22 22:35:29 EDT (8m11s ago)
2024-05-23 04:35:29 SAST local time at George, South Africa [?]
Last path: ZS1I-10>APDW16 via TCPIP*,qAC,APRS-ZA
Positions stored: 586
Items and objects originated: 145.625 R 145.750 R
Others sourced by ZS1I-10: 145.625 145.625R 145.750 145.750R FAGG FAMO NBuoy StBlaize ZS1ERZ
Other SSIDs: ZS1I-10 ZS1I-HUB ZS1I-1 ZS1I-9
Stations near current position of ZS1I - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ZS1I-116.1 yards 11°2024-05-22 05:34:12 ZS1I-10310.8 yards 224°2024-05-22 22:35:44
ZS1I-HUB451.9 yards 206°2024-05-22 14:20:28 StBlaize2.9 miles 84°2024-05-22 22:35:29
FAMO3.3 miles 312°2024-05-22 22:35:29 NBuoy3.8 miles 34°2024-05-20 11:49:12
ZS1N-912.3 miles 244°2024-05-22 07:47:26 ZS1SSM-516.9 miles 229°2024-05-21 02:41:57
FAGG20.5 miles 52°2024-05-22 22:35:29 145.750 R24.6 miles 268°2024-05-20 12:11:50
145.75024.6 miles 268°2024-05-20 13:23:57 145.750R24.6 miles 268°2024-05-22 22:35:29
ZS1ERZ26.0 miles 54°2024-05-20 11:49:12 ZR6WT-127.6 miles 58°2024-04-26 00:31:46
ZR1WT27.6 miles 58°2024-05-09 01:19:48 145.700GE28.0 miles 47°2024-05-22 22:33:15
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