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 M1SDE-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 434.20000MHz +0.0000MHz, M1SDE_Pi-Star_ND
Location: 54°23.89' N 1°43.28' W - locator IO94DJ35KN - show map
2.3 km North bearing 2° from Catterick Garrison, North Yorkshire, England, United Kingdom [?]
6.2 km Northwest bearing 294° from Catterick, North Yorkshire, England, United Kingdom
67.8 km North bearing 350° from Leeds, City and Borough of Leeds, England, United Kingdom
137.1 km Northeast bearing 36° from Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position: 2024-03-31 13:53:52 UTC (347d 1h35m ago)
2024-03-31 14:53:52 BST local time at Catterick Garrison, United Kingdom [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: M1SDE-N>APDG03 via TCPIP*,qAC,M1SDE-NS
Positions stored: 1
Other SSIDs: M1SDE-2 M1SDE-9 m1sde-i
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