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 GB7YD B - show graphs
Map loading...
Source callsign: GB7YD-S
Comment: 440 Voice 439.600 -9.00 MHz
Location: 53°35.17' N 1°21.43' W - locator IO93HO70DQ - show map - static map
3.2 miles West bearing 257° from South Elmsall, England, United Kingdom [?]
3.5 miles Southwest bearing 243° from North Elmsall, England, United Kingdom
16.5 miles Southeast bearing 152° from Leeds, City and Borough of Leeds, England, United Kingdom
67.7 miles East bearing 79° from Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position: 2017-02-25 22:17:07 EST (17m33s ago)
2017-02-26 03:17:07 GMT local time at South Elmsall, United Kingdom [?]
Last path: GB7YD-S>APJIO4 via TCPIP*,qAC,GB7YD-GS
Positions stored: 3
Others sourced by GB7YD-S: GB7YD A GB7YD AD GB7YD C
Stations near current position of GB7YD B - show more
callsign distance last heard - EST      callsign distance last heard - EST
GB7YD C0.0 yards 0°2017-02-25 22:17:07 GB7YD-B0.0 yards 0°2017-02-25 22:16:52
GB7YD-C0.0 yards 0°2017-02-25 22:16:52 G8HRA3.3 miles 78°2017-02-25 22:32:05
G0FSB-95.6 miles 59°2017-02-25 05:59:16 FW04017.0 miles 13°2017-02-25 22:30:02
G4HBA7.5 miles 260°2017-02-25 04:40:03 G8YLX-107.7 miles 221°2017-02-25 22:11:16
G8YLX7.7 miles 221°2017-02-25 22:08:27 G8YLX-77.7 miles 221°2017-02-23 12:21:28
G8YLX-137.7 miles 221°2017-02-25 22:31:15 M0CJY-98.8 miles 143°2017-02-17 16:29:17
G0OUN9.0 miles 200°2017-02-25 06:14:18 G0OUN-109.0 miles 200°2017-02-05 07:01:22
G0OUN-99.0 miles 200°2017-02-25 06:20:07 M0AGJ10.2 miles 129°2017-02-04 20:22:46
G1RGG-510.5 miles 184°2017-02-09 17:19:24 M0CTI10.6 miles 180°2017-02-25 22:30:04
M6KTP11.5 miles 228°2017-02-17 12:02:19 M0TWS-1212.0 miles 192°2017-02-08 06:08:02
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