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 G7KNK - show graphs
Comment: WSPR 10MHz IO91PH 23dBm, APRS by BIRCS [97]
Location: 51°18.75' N 0°42.50' W - locator IO91PH55AA - show map
1.0 miles Northeast bearing 48° from Frimley, Surrey, England, United Kingdom [?]
2.2 miles Southeast bearing 139° from Camberley, Surrey, England, United Kingdom
28.5 miles Southwest bearing 242° from London, Greater London, England, United Kingdom
29.9 miles Southwest bearing 243° from City of London, Greater London, England, United Kingdom
Last position: 2025-02-02 02:48:13 EST (2d 8h36m ago)
2025-02-02 07:48:13 GMT local time at Frimley, United Kingdom [?]
Course:
Speed: 0 MPH
Last path: G7KNK>APBI00 via TCPIP*,qAU,T2LAUSITZ
Positions stored: 1
Stations near current position of G7KNK - show more
callsign distance last heard - EST      callsign distance last heard - EST
M0YMA1.9 miles 264°2025-02-04 11:01:00 G6DJA-152.3 miles 318°2025-01-16 11:53:59
G6DJA2.5 miles 238°2025-02-03 05:35:49 FW51573.4 miles 15°2025-02-04 11:15:46
M3XSU-93.6 miles 255°2025-02-02 14:15:51 G1LEV3.6 miles 85°2025-01-27 16:15:35
G4XWV B3.8 miles 229°2025-02-04 11:15:56 G4XWV-B3.8 miles 229°2025-02-04 11:16:06
2E1ELY-73.9 miles 297°2025-02-04 07:30:41 CW66173.9 miles 314°2025-02-04 11:17:04
G6DJA-94.0 miles 254°2025-02-03 08:22:56 G6DJA-104.0 miles 254°2025-02-03 09:58:28
G6DJA-34.0 miles 254°2025-02-03 10:13:11 G6DJA-44.0 miles 254°2025-02-03 10:16:43
G1LEV-14.1 miles 308°2025-02-04 11:24:29 G1LEV-154.1 miles 308°2025-01-09 07:05:53
G1LEV-94.1 miles 308°2025-02-04 10:47:49 G1LEV-54.1 miles 308°2025-02-04 11:24:47
G1LEV-144.1 miles 308°2025-02-04 08:43:45 G1LEV-74.1 miles 308°2025-02-01 11:55:13
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