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 G3GPO-10 - show graphs
Comment: LoRa APRS Ext=0.55V
Location: 52°01.58' N 0°29.23' W - locator IO92SA16NH - show map
588.6 m East bearing 97° from Ampthill, Central Bedfordshire, England, United Kingdom [?]
2.9 km Southeast bearing 119° from Millbrook, Central Bedfordshire, England, United Kingdom
62.7 km Northwest bearing 337° from London, Greater London, England, United Kingdom
63.2 km Northwest bearing 335° from City of London, Greater London, England, United Kingdom
Last position: 2025-08-02 18:11:43 UTC (127d 20m ago)
2025-08-02 19:11:43 BST local time at Ampthill, United Kingdom [?]
Last WX report: 2025-08-02 18:07:16 UTC (127d 25m ago) – show weather charts
25.6 °C 49% 1007.9 mbar
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: G3GPO-10>APLRG1 via TCPIP*,qAC,T2SYDNEY
Positions stored: 1
Other SSIDs: G3GPO-7
Last heard a station directly: 2025-08-02 18:03:06 UTC (127d 29m ago)
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