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 M7WDM B - show graphs
Source callsign: M7WDM-S
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 51°04.30' N 1°46.66' W - locator IO91CB67QE - show map
0.8 miles East bearing 78° from Salisbury, Wiltshire, England, United Kingdom [?]
3.7 miles East bearing 98° from Wilton, Wiltshire, England, United Kingdom
44.2 miles Southeast bearing 126° from Bristol, City of Bristol, England, United Kingdom
77.4 miles West bearing 248° from London, Greater London, England, United Kingdom
Last position: 2025-01-08 12:59:31 EST (20d 22h47m ago)
2025-01-08 17:59:31 GMT local time at Salisbury, United Kingdom [?]
Altitude: 10 ft
Last path: M7WDM-S>APDG01 via TCPIP*,qAC,M7WDM-GS
Positions stored: 5
Stations near current position of M7WDM B - show more
callsign distance last heard - EST      callsign distance last heard - EST
M7WDM-B0.0 yards 0°2025-01-08 12:59:31 M7XRW-101.6 miles 275°2025-01-16 08:10:57
M7XRW-71.6 miles 275°2025-01-15 13:14:17 M7XRW-51.6 miles 275°2025-01-20 17:13:47
M7XRW-151.6 miles 275°2025-01-26 16:00:07 M7XRW-91.6 miles 274°2025-01-21 11:25:02
M6OER-81.7 miles 275°2025-01-29 09:14:15 MYXRW-91.7 miles 276°2025-01-19 04:36:35
G7MJV-81.7 miles 273°2025-01-20 11:03:30 G7MJV-11.8 miles 272°2025-01-26 13:52:58
G7MJV1.8 miles 272°2025-01-26 07:41:26 M6OER2.1 miles 288°2025-01-25 16:39:28
M6OER-102.1 miles 287°2025-01-18 14:32:08 M6OER-92.1 miles 287°2025-01-25 12:00:04
MB7UPA2.1 miles 288°2025-01-29 11:29:51 M6OER-72.1 miles 287°2025-01-27 08:27:34
G7EXZ-52.3 miles 295°2025-01-28 12:01:40 M0NZX-137.1 miles 1°2025-01-25 03:54:59
G8EMA-DP8.9 miles 275°2025-01-29 11:41:29 FW90759.7 miles 183°2025-01-29 11:45:05
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