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 IK4RAJ-11 - show graphs
Comment: YSF#33399 via pYSFReflector FTM-300D
Location: 44°20.38' N 11°41.19' E - locator JN54UI21JM - show map
1.7 miles Southwest bearing 239° from Imola, Provincia di Bologna, Emilia-Romagna, Italy [?]
3.0 miles Southeast bearing 118° from Dozza, Provincia di Bologna, Emilia-Romagna, Italy
20.2 miles Southeast bearing 122° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
45.1 miles Northeast bearing 29° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2025-02-01 14:18:14 EST (4d 22h37m ago)
2025-02-01 20:18:14 CET local time at Imola, Italy [?]
Device: Unknown: Unknown
Last path: IK4RAJ-11>APRS via TCPIP*,qAS,YSF33399
Positions stored: 39
Other SSIDs: IK4RAJ-10
Stations near current position of IK4RAJ-11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
IK4RAJ-100.0 yards 0°2025-02-01 14:18:13 IQ4HI-101.2 miles 319°2025-02-06 12:54:44
IK4NYV-91.3 miles 329°2025-02-05 03:22:11 IW5EJQ1.3 miles 33°2025-02-02 15:33:46
IU4PQP-41.3 miles 32°2025-02-04 01:40:20 IK4JSL-101.7 miles 23°2025-02-06 01:06:45
IK4JSL-111.7 miles 23°2025-02-06 01:06:45 IU4PQP1.8 miles 58°2025-01-19 15:21:13
IU4PQP B1.8 miles 58°2025-02-06 12:41:17 IU4PQP-B1.8 miles 58°2025-02-06 12:41:27
IK4JSL-N1.9 miles 31°2025-01-16 15:55:32 IW4EGH-93.6 miles 317°2025-02-03 12:12:20
I4IYO-94.0 miles 291°2025-02-06 08:26:51 I4IYO-74.3 miles 294°2025-02-04 08:14:24
I4IYO-154.3 miles 294°2025-02-03 05:51:19 I4IYO-104.3 miles 294°2025-02-06 12:41:45
IQ4HI-24.7 miles 142°2025-02-06 12:52:55 IR4J4.7 miles 142°2025-02-06 12:42:13
IK4NYV-14.7 miles 142°2025-01-19 15:23:24 IK4NYV-114.7 miles 142°2025-02-06 12:55:46
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