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*
Web station OA4DOA - show graphs
Comment: aprs.fi iOS
Location: 12°07.41' S 77°02.08' W - locator FH17LV50UI - show map
1.8 km Southeast bearing 114° from San Isidro, Lima, Peru [?]
7.4 km Southwest bearing 211° from San Luis, Lima, Peru
8.9 km South bearing 185° from Lima, Provincia de Lima, Peru
14.0 km Southeast bearing 117° from Callao, Callao, Peru
Last position: 2024-02-07 12:29:03 UTC (107d 21h49m ago)
2024-02-07 07:29:03 -05 local time at San Isidro, Peru [?]
Altitude: 76 m
Speed: 0 km/h
Last path: OA4DOA>aprs.fi via aprsfi-iOS
Positions stored: 2928
Other SSIDs: OA4DOA-DP OA4DOA-5 OA4DOA-Y
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