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 G4EFB-12 - show graphs
Map loading...
Comment: Clive in X-Trail OSGB36
Location: 50°48.60' N 1°04.57' W - locator IO90LT04UJ - show map - static map
1.0 miles Northeast bearing 41° from Portsmouth, City of Portsmouth, England, United Kingdom [?]
1.3 miles North bearing 19° from Southsea, City of Portsmouth, England, United Kingdom
63.4 miles Southwest bearing 221° from London, Greater London, England, United Kingdom
64.6 miles Southwest bearing 222° from City of London, Greater London, England, United Kingdom
Last position: 2016-07-01 10:13:13 EDT (202d 7h17m ago)
2016-07-01 15:13:13 BST local time at Portsmouth, United Kingdom [?]
Altitude: 22 ft
Course: 181°
Speed: 6 MPH
Last telemetry: 2015-03-25 12:14:56 EDT (666d 5h15m ago) – show telemetry
Ch 1: 5733, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: G4EFB-12>APT310 via MB7UP,MB7UG*,WIDE2-1,qAR,M0JSX (good)
Positions stored: 28187
Other SSIDs: G4EFB G4EFB-1 G4EFB-7
Stations near current position of G4EFB-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
G4EFB-124.4 yards 148°2017-01-08 10:15:09 G4EFB42.2 yards 162°2017-01-18 14:04:15
G4EFB-7117.0 yards 280°2017-01-18 11:49:33 G7OKI-B0.4 miles 282°2017-01-01 11:27:18
G7OKI B0.4 miles 282°2017-01-01 11:27:28 MB7IPC0.6 miles 18°2017-01-19 16:30:51
GB7PK0.6 miles 17°2017-01-19 16:30:35 AFON LLIGWY0.8 miles 292°2017-01-17 18:31:37
PORTH CADLAN0.8 miles 292°2017-01-17 13:57:30 JAYNEE W0.8 miles 275°2017-01-17 18:30:37
F6IGT-90.8 miles 276°2017-01-02 14:49:50 SD NAVIGATOR0.9 miles 266°2017-01-17 18:27:36
F6IGT-80.9 miles 278°2017-01-09 13:55:26 HMS RICHMOND1.2 miles 268°2017-01-12 03:53:16
SD POWERFUL1.2 miles 260°2017-01-17 18:31:37 SD BOUNTIFUL1.2 miles 259°2017-01-17 18:32:37
SD INDEPENDENT1.2 miles 258°2017-01-09 06:38:41 SD INDULGENT1.3 miles 258°2017-01-17 18:32:37
M6MTN1.3 miles 185°2017-01-11 10:15:18 NORMA1.3 miles 262°2017-01-17 13:27:26
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