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 Z21LX B - show graphs
Source callsign: Z21LX-S
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 51°15.00' N 2°20.40' W - locator IO81TG90EA - show map
8.9 km Southwest bearing 223° from Wingfield, Wiltshire, England, United Kingdom [?]
9.1 km Southwest bearing 235° from Southwick, Wiltshire, England, United Kingdom
28.9 km Southeast bearing 142° from Bristol, City of Bristol, England, United Kingdom
63.6 km Southeast bearing 113° from Cardiff, City and County of Cardiff, Wales, United Kingdom
Last position: 2024-12-17 16:06:05 UTC (54d 21h31m ago)
2024-12-17 16:06:05 GMT local time at Wingfield, United Kingdom [?]
Altitude: 3 m
Last path: Z21LX-S>APDG01 via TCPIP*,qAC,Z21LX-GS
Positions stored: 4
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