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 GI0RWO B - show graphs
Map loading...
Source callsign: GI0RWO-S
Comment: 440 Voice 433.10500MHz +0.0000MHz
Location: 54°36.43' N 5°51.12' W - locator IO74BO75SR - show map - static map
2.4 miles Southwest bearing 207° from Holywood, N Ireland, United Kingdom [?]
2.7 miles Northeast bearing 29° from Castlereagh, Castlereagh District, N Ireland, United Kingdom
3.6 miles Northeast bearing 63° from Belfast, City of Belfast, N Ireland, United Kingdom
63.9 miles Southeast bearing 114° from Londonderry County Borough, N Ireland, United Kingdom
Last position: 2018-08-17 17:44:36 EDT (1d 9h29m ago)
2018-08-17 22:44:36 BST local time at Holywood, United Kingdom [?]
Last path: GI0RWO-S>APDG01 via TCPIP*,qAC,GI0RWO-GS
Positions stored: 95
Others sourced by GI0RWO-S: GI0RWO C
Stations near current position of GI0RWO B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GI0RWO-B0.0 yards 0°2018-08-17 17:44:46 GI4FZD-N0.0 yards 0°2018-07-30 18:37:28
MI5DAW D0.0 yards 0°2018-08-18 16:24:19 MI5DAW-D0.0 yards 0°2018-08-18 16:24:29
2I0LWX B0.0 yards 0°2018-07-26 15:04:35 2I0LWX-B0.0 yards 0°2018-07-26 15:04:45
2I0LWX-N0.0 yards 0°2018-07-22 15:50:48 MD0MAN-90.8 miles 77°2018-08-17 11:34:39
236139559 GI1.5 miles 170°2018-08-15 23:26:54 MI5DAW-R5.2 miles 234°2018-08-18 12:22:11
MI6XEX-56.3 miles 352°2018-07-22 03:38:46 MI0TBV7.0 miles 323°2018-07-20 12:00:20
MI0CEO B7.1 miles 322°2018-08-10 09:46:46 MI0CEO-B7.1 miles 322°2018-08-10 09:46:56
MI0CEO7.1 miles 322°2018-08-17 13:07:34 GI7DYQ-107.3 miles 11°2018-08-18 10:07:59
GI7DYQ-97.3 miles 9°2018-08-16 08:22:50 EW28427.4 miles 76°2018-08-19 03:03:27
GI7ULG B7.5 miles 236°2018-08-19 02:58:05 GI7ULG-B7.5 miles 236°2018-08-19 02:58:15
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