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 NSRI S31 - show graphs
Map loading...
Source callsign: ZS1MTF-1
Comment: Emergency No: 082 990 5978[:NSRI Still Bay
Location: 34°23.21' S 21°25.57' E - locator KF05RO17DD - show map - static map
61.6 miles Southeast bearing 114° from Swellendam, Western Cape, South Africa [?]
66.0 miles Southwest bearing 243° from George, Western Cape, South Africa
70.7 miles Southwest bearing 219° from Oudtshoorn, Western Cape, South Africa
Last position: 2016-07-28 09:50:04 EDT (176d 23h44m ago)
2016-07-28 15:50:04 SAST local time at Swellendam, South Africa [?]
Last path: ZS1MTF-1>APSAR via TCPIP*,qAC,APRS-ZA
Positions stored: 1
Others sourced by ZS1MTF-1: NSRI S02 NSRI S03 NSRI S04 NSRI S08 NSRI S09 NSRI S10 NSRI S12 NSRI S14 NSRI S15 NSRI S16 NSRI S17 NSRI S18 NSRI S23 NSRI S24 NSRI S26 NSRI S30 NSRI S33 NSRI S34
Stations near current position of NSRI S31 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ZR6WW-12.5 miles 332°2017-01-21 08:34:18
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