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 IZ4SJB-1 - show graphs
Map loading...
Comment: QRV on WIRES-X: ROOM ITALY 27003
Location: 44°29.56' N 11°17.50' E - locator JN54PL58AF - show map - static map
1.4 miles Northeast bearing 33° from Casalecchio di Reno, Provincia di Bologna, Emilia-Romagna, Italy [?]
2.3 miles West bearing 268° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
50.2 miles North bearing 2° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2018-04-17 03:26:55 EDT (160d 8h19m ago)
2018-04-17 09:26:55 CEST local time at Casalecchio di Reno, Italy [?]
Device: Unknown: Unknown
Last path: IZ4SJB-1>APRS via WIRES*,qAS,IR0UCA (good)
Positions stored: 221
Other SSIDs: IZ4SJB-3 IZ4SJB-7 IZ4SJB-9 IZ4SJB-Y
Stations near current position of IZ4SJB-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
IR4UCA-RP141.0 yards 0°2018-09-24 11:42:18 IR4UCA283.1 yards 0°2018-09-24 11:43:52
IZ4SJB-9364.8 yards 34°2018-09-24 06:49:40 IZ4SJB-Y0.3 miles 239°2018-09-22 06:01:59
IR4UCA-EL0.3 miles 214°2018-09-24 11:39:11 IW4EKQ0.7 miles 50°2018-09-23 11:59:53
IS0AGA-91.2 miles 89°2018-09-23 14:18:14 IZ4DLN-91.3 miles 54°2018-09-21 17:02:41
IK4OLQ1.3 miles 101°2018-09-22 09:36:49 IW4BLG-92.0 miles 70°2018-09-23 14:31:34
IU4FIR-12.2 miles 78°2018-09-07 10:53:24 IZ4UFQ-102.8 miles 100°2018-09-24 11:45:52
IZ4UFQ-132.9 miles 100°2018-09-04 14:44:02 IU4LAQ3.0 miles 346°2018-09-03 04:12:07
IR4UBO-R03.1 miles 121°2018-08-29 12:30:10 IW4EKQ-H03.2 miles 62°2018-09-24 11:30:18
EW06903.6 miles 104°2018-09-24 11:31:05 IW4BFF-DP3.6 miles 181°2018-09-01 08:30:33
IW4BFF-H03.7 miles 189°2018-09-23 16:31:14 IZ4UFQ-94.1 miles 83°2018-09-23 08:17:00
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