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 PP7AP B - show graphs
Source callsign: PP7AP-S
Comment: 440 Voice 433.00000MHz +0.0000MHz
Location: 9°36.14' S 35°43.08' W - locator HI20DJ35UK - show map
7.3 km North bearing 15° from Maceió, Maceió, Alagoas, Brazil [?]
12.4 km East bearing 110° from Satuba, Alagoas, Brazil
104.6 km East bearing 81° from Arapiraca, Alagoas, Brazil
Last position: 2025-01-26 23:42:24 UTC (14d 8h10m ago)
2025-01-26 20:42:24 -03 local time at Maceió, Brazil [?]
Last path: PP7AP-S>APDG01 via TCPIP*,qAC,PP7AP-GS
Positions stored: 30
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