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 IR9UBD B - show graphs
Map loading...
Source callsign: IR9UBD-S
Comment: 440 Voice 430.37500MHz +5.0000MHz
Location: 37°34.80' N 15°07.80' E - locator JM77NN59OE - show map - static map
3.1 miles Northeast bearing 60° from Sant'Agata li Battiati, Provincia di Catania, Sicily, Italy [?]
5.9 miles Northeast bearing 24° from Catania, Provincia di Catania, Sicily, Italy
48.1 miles Southwest bearing 209° from Messina, Provincia di Messina, Sicily, Italy
Last position: 2016-05-20 18:51:46 EDT (203d 2h10m ago)
2016-05-21 00:51:46 CEST local time at Sant'Agata li Battiati, Italy [?]
Last path: IR9UBD-S>APDG01 via TCPIP*,qAC,IR9UBD-GS
Positions stored: 1
Others sourced by IR9UBD-S: IR9UBD C
Stations near current position of IR9UBD B - show more
callsign distance last heard - EST      callsign distance last heard - EST
IR9UBK-B181.4 yards 38°2016-12-09 20:01:14 IR9UBK B181.4 yards 38°2016-12-09 20:01:04
IR9UBT0.6 miles 206°2016-12-09 19:55:56 IR9UBT B0.6 miles 206°2016-12-09 19:55:36
IR9UBT-B0.6 miles 206°2016-12-09 19:55:46 IT9FRT-11.0 miles 115°2016-11-24 13:55:05
IW9EFE B1.7 miles 288°2016-12-09 19:44:12 IW9EFE-B1.7 miles 288°2016-12-09 19:44:22
IW9ARO-92.7 miles 218°2016-12-07 13:07:49 IT9SWH-ND3.1 miles 282°2016-12-09 20:02:08
IW9CTR-ND3.5 miles 215°2016-12-09 16:12:11 IW9CRG-93.8 miles 313°2016-12-09 11:08:25
IR9UBM C3.8 miles 262°2016-12-09 19:58:52 IR9UBM-C3.8 miles 262°2016-12-09 19:59:02
IR9UBM B3.8 miles 262°2016-11-17 13:51:09 IR9UBM-B3.8 miles 262°2016-11-17 13:51:19
IW9DNI3.8 miles 262°2016-12-07 04:14:55 IT9ESI-94.0 miles 231°2016-11-30 05:34:18
IW9CTR-14.3 miles 210°2016-12-09 05:23:19 IT9BOV-14.3 miles 228°2016-11-29 13:24:09
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