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 IMET68534 - show graphs
Map loading...
Source callsign: ZS1ALB
Comment: -9999/-19438 Clb=-9999.0m/s t=-25.2C h=16.5% p=-1.0hPa 402.000 MHz Type=IMET5 ser=55068534 Bat=-1.0V Radiosonde auto_rx v1.5.5
Location: 34°09.54' S 19°31.38' E - locator JF95SU21SU - show map - static map
11.9 km Northeast bearing 48° from Caledon, Western Cape, South Africa [?]
39.2 km Northeast bearing 43° from Hermanus, Western Cape, South Africa
72.0 km Southeast bearing 135° from Noorder-Paarl, Western Cape, South Africa
104.5 km East bearing 105° from Cape Town, Western Cape, South Africa
Last position: 2021-09-04 00:47:30 UTC (91d 11h7m ago)
2021-09-04 02:47:30 SAST local time at Caledon, South Africa [?]
Altitude: 6624 m
Speed: 8 km/h
Last path: ZS1ALB>APRARX via TCPIP*,qAC,SQ6KXY-1
Positions stored: 199
Others sourced by ZS1ALB: IMET67182 IMET68411 IMET68492 IMET68533 IMET68594 IMET77212
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS