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 item IR4UB - show graphs
Source callsign: IZ4UFQ-10
Comment: 430.175MHz T077 +160 RU7 Bologna
Location: 44°25.50' N 11°22.55' E - locator JN54QK52CA - show map
3.5 miles Southwest bearing 213° from San Lazzaro di Savena, Provincia di Bologna, Emilia-Romagna, Italy [?]
5.1 miles South bearing 159° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
45.9 miles North bearing 8° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2025-01-01 12:33:40 EST (3m18s ago)
2025-01-01 18:33:40 CET local time at San Lazzaro di Savena, Italy [?]
Last path: IZ4UFQ-10>APMI01 via WIDE2-2,qAO,IR4UCA (good)
Positions stored: 5
Others sourced by IZ4UFQ-10: IR4H
Stations near current position of IR4UB - show more
callsign distance last heard - EST      callsign distance last heard - EST
IR4H60.8 yards 0°2025-01-01 12:33:42 I/ER-098143.1 yards 45°2024-12-06 04:38:13
EW17862.0 miles 3°2025-01-01 12:30:17 IW4CPU-12.3 miles 1°2025-01-01 12:29:41
IW4CPU-22.3 miles 2°2025-01-01 12:29:41 IW4CPU-32.3 miles 2°2025-01-01 12:29:42
IZ4VZL-92.8 miles 305°2024-12-28 09:14:06 IU4RTB-MP3.0 miles 26°2024-12-27 15:11:44
IU4RTB-13.0 miles 26°2025-01-01 12:31:39 IZ4WNA-73.5 miles 8°2025-01-01 04:19:24
IZ4WNA3.5 miles 8°2024-12-18 07:05:20 IZ4WNA-Y3.5 miles 8°2024-12-18 07:05:19
IZ4WNA-13.5 miles 8°2024-12-30 19:42:45 IZ4WNA-R3.5 miles 8°2024-12-30 18:58:43
EW06903.8 miles 351°2025-01-01 12:30:58 IW4BJG-MP3.9 miles 5°2024-12-27 15:17:05
IK4ZIL4.4 miles 359°2024-12-28 10:51:08 IZ4UFQ-104.4 miles 342°2025-01-01 12:33:25
IZ5VCI-94.5 miles 340°2024-12-28 04:26:47 IZ4HUF-15.1 miles 79°2024-12-22 10:53:33
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.
User guide · 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