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 ZS1GFL-5 - show graphs
Map loading...
Comment: Georg Lerm
Location: 33°57.38' S 22°27.53' E - locator KF16FB50BL - show map - static map
0.5 miles North bearing 340° from George, Western Cape, South Africa [?]
29.3 miles Southeast bearing 150° from Oudtshoorn, Western Cape, South Africa
Last position: 2017-01-20 00:58:13 EST (25s ago)
2017-01-20 07:58:13 SAST local time at George, South Africa [?]
Altitude: 905 ft
Course: 227°
Speed: 13 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: ZS1GFL-5>APDR13 via TCPIP*,qAC,APRS-ZA
Positions stored: 1495
Packet rate: 44 seconds between packets on average during 305 seconds.
Other SSIDs: ZS1GFL ZS1GFL-10
Stations near current position of ZS1GFL-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ZS1JPM-11.4 miles 275°2017-01-19 15:43:02 ZS6AWJ-56.4 miles 240°2016-12-31 23:28:26
SM6UAS23.6 miles 230°2017-01-18 08:36:39
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.
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