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 G7FFI - show graphs
Map loading...
Comment: 3 APRS client for Windows Phone
Location: 51°33.59' N 0°17.74' E - locator JO01DN54LI - show map - static map
3.6 miles Southeast bearing 132° from Harold Wood, Greater London, England, United Kingdom [?]
6.2 miles Southeast bearing 116° from Collier Row, Greater London, England, United Kingdom
17.0 miles East bearing 79° from City of London, Greater London, England, United Kingdom
18.4 miles East bearing 79° from London, Greater London, England, United Kingdom
Last position: 2018-10-10 07:36:25 EDT (60d 12h57m ago)
2018-10-10 12:36:25 BST local time at Harold Wood, United Kingdom [?]
Altitude: -1 ft
Course:
Last telemetry: 2015-05-10 18:56:45 EDT (1309d 1h36m ago) – show telemetry
Ch 1: 100, Ch 2: 48, Ch 3: 2, Ch 4: 500, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Unknown: Unknown
Last path: G7FFI>APRS via TCPIP*,qAC,T2NORWAY
Positions stored: 178
Stations near current position of G7FFI - show more
callsign distance last heard - EST      callsign distance last heard - EST
MB7UUE1.3 miles 299°2018-12-09 19:27:24 G3RJI-91.4 miles 303°2018-12-09 14:38:13
M0HQE-DP3.5 miles 271°2018-12-09 03:15:20 G0IAP3.5 miles 266°2018-12-08 02:30:46
GB7SE-DP3.5 miles 189°2018-12-09 19:28:57 M1BFX-DP3.8 miles 272°2018-12-09 19:32:25
2E0PSN-94.1 miles 321°2018-12-09 19:14:52 2E0CGW4.2 miles 8°2018-11-26 06:09:55
G0APM-DP4.6 miles 203°2018-12-09 19:18:52 G0APM-N4.6 miles 203°2018-12-09 19:14:13
G0APM B4.6 miles 203°2018-12-09 19:14:25 G0APM-B4.6 miles 203°2018-12-09 19:14:35
G0APM A4.6 miles 203°2018-12-08 13:52:54 G0APM-A4.6 miles 203°2018-12-08 13:53:04
PS-2E0OFP4.7 miles 311°2018-12-09 19:02:03 2E0OFP B4.7 miles 312°2018-12-09 19:28:08
2E0OFP-B4.7 miles 312°2018-12-09 19:28:18 MB6IHH B4.7 miles 312°2018-12-08 18:36:09
MB6IHH-B4.7 miles 312°2018-12-08 18:36:19 2E0AVQ-94.8 miles 182°2018-11-14 06:30:30
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.
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