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 M7BDL - show graphs
Comment: SharkRF openSPOT4
Location: 51°29.78' N 0°07.34' W - locator IO91WL59HC - show map
0.9 miles South bearing 170° from London, Greater London, England, United Kingdom [?]
1.7 miles Southwest bearing 229° from City of London, Greater London, England, United Kingdom
2.0 miles Southwest bearing 216° from Barbican, Greater London, England, United Kingdom
Last position: 2025-01-24 06:21:20 EST (2d 16h58m ago)
2025-01-24 11:21:20 GMT local time at London, United Kingdom [?]
Altitude: 0 ft
Device: SharkRF: openSPOT4 (gadget)
Last path: M7BDL>APOSB4 via TCPIP*,qAC,T2TAS
Positions stored: 1
Packet rate: 392 seconds between packets on average during 17659 seconds.
Other SSIDs: M7BDL-7 M7BDL-10
Stations near current position of M7BDL - show more
callsign distance last heard - EST      callsign distance last heard - EST
G0PYV0.0 yards 0°2025-01-23 05:00:30 G0VAX0.0 yards 0°2025-01-22 16:52:20
G6MJQ0.0 yards 0°2025-01-24 02:50:26 YO8RXW-9359.7 yards 307°2025-01-24 10:36:44
DG2HSI-51.2 miles 326°2025-01-25 08:36:57 2E0ULH-101.5 miles 215°2024-12-31 19:30:22
2E0ULH-51.6 miles 215°2025-01-26 07:45:55 LY1LB-101.6 miles 349°2025-01-19 08:25:37
M0HZQ-12.3 miles 307°2025-01-26 23:07:37 G7JYM-52.4 miles 256°2025-01-26 08:00:46
G7JYM2.4 miles 256°2025-01-26 23:08:33 M0THC-12.5 miles 357°2025-01-15 08:12:24
M0PQA-N3.6 miles 201°2025-01-26 19:21:20 M0PQA-73.6 miles 201°2025-01-26 08:48:47
EA3IFJ-73.6 miles 201°2024-12-29 16:12:40 MB7ULS-103.6 miles 201°2025-01-26 23:15:45
2E0RGX-133.6 miles 23°2025-01-26 23:17:19 M0PQA-D3.6 miles 201°2025-01-26 23:14:11
M7UAA C3.9 miles 342°2025-01-26 23:00:09 M7UAA-C3.9 miles 342°2025-01-26 23:00:09
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