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 4F3EC-7 - show graphs
Comment: openSPOT4
Location: 15°02.88' N 120°40.02' E - locator PK05IB01AM - show map
3.3 km Northwest bearing 311° from San Fernando, Province of Pampanga, Central Luzon, Philippines [?]
3.9 km Northwest bearing 295° from Del Pilar, Province of Pampanga, Central Luzon, Philippines
59.8 km Northwest bearing 326° from Manila, National Capital Region, Philippines
60.6 km Northwest bearing 317° from Quezon City, Quezon City, National Capital Region, Philippines
Last position: 2025-07-05 06:50:57 UTC (35d 15h13m ago)
2025-07-05 14:50:57 PST local time at San Fernando, Philippines [?]
Device: SharkRF: openSPOT4 (gadget)
Last path: 4F3EC-7>APOSB4 via 4F3EC,C4FM*,qAS,4F3EC (good)
Positions stored: 1
Other SSIDs: 4F3EC 4F3EC-Y 4F3EC-D 4F3EC-N
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