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 IR4BO - show graphs
Source callsign: IR4BA
Comment: 145.662MHz T077 -060 R2a Mt.Coroncina
Location: 44°06.69' N 11°11.77' E - locator JN54OC36MS - show map
2.7 miles Southeast bearing 143° from Castiglione dei Pepoli, Provincia di Bologna, Emilia-Romagna, Italy [?]
5.0 miles Northeast bearing 27° from Vernio, Provincia di Prato, Tuscany, Italy
24.0 miles North bearing 354° from Florence, Provincia di Firenze, Tuscany, Italy
27.3 miles South bearing 195° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
Last position: 2025-01-27 01:00:24 EST (4m8s ago)
2025-01-27 07:00:24 CET local time at Castiglione dei Pepoli, Italy [?]
Last path: IR4BA>APMI06 via TCPIP*,qAC,THIRD
Positions stored: 3
Others sourced by IR4BA: IR4MB IR4UCM
Stations near current position of IR4BO - show more
callsign distance last heard - EST      callsign distance last heard - EST
IR4MB25.4 yards 324°2025-01-27 01:00:29 EW19192.3 miles 230°2025-01-26 17:04:31
IR5UDV-52.3 miles 241°2025-01-27 00:41:22 IR5AS-112.4 miles 241°2025-01-27 00:51:47
IZ5IOG2.6 miles 234°2025-01-27 00:51:24 IK5XMK-104.3 miles 91°2025-01-27 00:34:40
IR5ZYS-75.0 miles 222°2025-01-27 00:41:26 IZ4FXT-47.1 miles 31°2025-01-19 15:22:35
IK4RQE7.2 miles 328°2025-01-19 04:05:29 IK4RQE-107.2 miles 328°2025-01-17 10:50:46
IK4RQE-117.2 miles 328°2025-01-17 01:50:49 IR5ZYQ-47.7 miles 190°2025-01-27 00:41:18
EW19177.9 miles 199°2025-01-27 01:02:32 I/ER-0428.1 miles 322°2025-01-14 02:19:10
IR5ZYO-68.9 miles 233°2025-01-27 00:41:24 IR4UCM8.9 miles 325°2025-01-27 01:00:19
IR4BA8.9 miles 325°2025-01-27 01:00:04 IR5UDV B9.8 miles 209°2025-01-27 00:45:49
IR5UDV-B9.8 miles 209°2025-01-27 00:45:59 IR5UDV-D9.8 miles 209°2025-01-10 23:08:21
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