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 PY3JRT-15 - show graphs
Map loading...
Location: 30°23.42' S 51°44.39' W - locator GF49DO16FH - show map - static map
21.6 miles South bearing 182° from Arroio dos Ratos, Rio Grande do Sul, Brazil [?]
22.9 miles Southeast bearing 145° from Butiá, Rio Grande do Sul, Brazil
39.2 miles Southwest bearing 231° from Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
46.6 miles Southwest bearing 225° from Canoas, Rio Grande do Sul, Brazil
Last position: 2018-07-06 13:47:59 EDT (198d 14h3m ago)
2018-07-06 14:47:59 BRT local time at Arroio dos Ratos, Brazil [?]
Device: IW3FQG: UIdigi (digi)
Last path: PY3JRT-15>APNU3B via PY3NZ-15,WIDE1*,WIDE2-1,qAR,PY3NZ-10 (good)
Positions stored: 6
Last heard a station directly: 2018-06-24 09:49:05 EDT (210d 18h2m ago)
Stations near current position of PY3JRT-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
PY3NZ-1537.9 miles 57°2019-01-15 20:49:59 PU3JVS38.9 miles 65°2019-01-19 13:56:24
PU3JVS-538.9 miles 65°2019-01-13 13:15:27 PY3HA38.9 miles 59°2019-01-21 02:07:01
PY3RPT38.9 miles 59°2019-01-21 02:05:38
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS