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 M7SGI-7 - show graphs
Mic-E message: Off duty
Location: 51°30.62' N 0°34.73' W - locator IO91RM02ML - show map
0.7 miles East bearing 85° from Slough, Slough, England, United Kingdom [?]
2.0 miles Northeast bearing 41° from Eton, West Berkshire, England, United Kingdom
19.5 miles West bearing 271° from London, Greater London, England, United Kingdom
20.9 miles West bearing 270° from City of London, Greater London, England, United Kingdom
Last position: 2025-01-23 14:01:15 EST (2d 11h3m ago)
2025-01-23 19:01:15 GMT local time at Slough, United Kingdom [?]
Altitude: 118 ft
Course: 99°
Speed: 62 MPH
Device: Yaesu: FT1D (ht)
Last path: M7SGI-7>UQSPVR via MB7UJ,WIDE1*,WIDE2-1,qAO,GB0SNB-1 (good)
Positions stored: 4
Stations near current position of M7SGI-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
2E0BHZ B1.9 miles 167°2025-01-26 01:01:40 2E0BHZ-B1.9 miles 167°2025-01-26 01:01:50
2E0BHZ-N1.9 miles 167°2025-01-26 00:57:00 M7BJH1.9 miles 127°2025-01-25 11:39:16
GW01122.0 miles 104°2025-01-26 01:00:48 G4XTZ-N2.3 miles 299°2025-01-03 16:35:48
G4XTZ-D2.3 miles 299°2025-01-26 01:02:38 M0DGZ-D2.3 miles 252°2025-01-26 00:50:00
G4KIL-D2.6 miles 75°2025-01-19 12:12:43 2E0GSY B3.0 miles 99°2025-01-02 10:23:56
2E0GSY-B3.0 miles 99°2025-01-02 10:24:06 2E0GSY3.2 miles 98°2025-01-17 20:08:13
M0KSK-124.1 miles 129°2025-01-24 14:58:17 2E0UCW-Y4.5 miles 92°2025-01-26 00:46:35
2E0UCW-D4.5 miles 92°2025-01-26 00:46:45 MB6CW-N4.5 miles 91°2025-01-26 00:48:26
M0LTP B4.8 miles 81°2025-01-26 00:53:12 M0LTP-B4.8 miles 81°2025-01-26 00:53:22
M0LTP4.8 miles 81°2025-01-26 01:04:32 2E0IEM-54.9 miles 254°2025-01-24 12:38:38
Stations which heard M7SGI-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
MB7UJ 3 2025-01-23 13:58:12 2025-01-23 14:01:15 IO91RM > IO91PK 8.1 miles 240° 2025-01-23 14:01:15

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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