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 IU4TPQ-7 - show graphs
Comment: iu4tpq@gmail.com Yaesu FT-5DE
Mic-E message: Off duty
Location: 44°15.73' N 11°40.37' E - locator JN54UG02RW - show map
2.9 miles West bearing 251° from Riolo Terme, Provincia di Ravenna, Emilia-Romagna, Italy [?]
5.8 miles Northwest bearing 299° from Brisighella, Provincia di Ravenna, Emilia-Romagna, Italy
23.0 miles Southeast bearing 134° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
40.1 miles Northeast bearing 31° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2025-01-14 17:27:18 EST (22d 19h34m ago)
2025-01-14 23:27:18 CET local time at Riolo Terme, Italy [?]
Altitude: 381 ft
Course: 247°
Speed: 0 MPH
Device: Yaesu: FT5D (ht)
Last path: IU4TPQ-7>TTQU73 via IQ4HI-2,WIDE1*,WIDE2-1,qAR,IR3EG-11 (good)
Positions stored: 256
Stations near current position of IU4TPQ-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
IZ4KRE-73.1 miles 73°2025-02-05 17:34:11 IZ4KRE3.1 miles 73°2025-01-27 17:02:02
IZ4KRE-13.1 miles 73°2025-01-19 15:22:38 IU4PUJ-103.1 miles 71°2025-01-26 14:40:20
IU4PUJ3.2 miles 71°2025-02-02 09:37:51 IZ4AQM-33.3 miles 220°2025-02-06 12:52:31
IU4RXC-73.5 miles 114°2025-02-02 05:43:38 IK4NYV-113.9 miles 66°2025-02-06 13:01:47
IQ4HI-23.9 miles 66°2025-02-06 12:57:55 IR4J3.9 miles 66°2025-02-06 12:58:32
IK4NYV-13.9 miles 66°2025-01-19 15:23:24 IK4FMY4.1 miles 76°2025-02-05 11:52:20
IK4FMY-84.1 miles 76°2025-02-06 07:35:55 IU4PSZ-154.8 miles 228°2025-02-05 05:01:15
IK4RAJ-115.4 miles 7°2025-02-01 14:18:14 IK4RAJ-105.4 miles 7°2025-02-01 14:18:13
IR4UBY5.7 miles 89°2025-02-06 12:58:14 IZ4HJP-16.2 miles 170°2025-01-18 10:57:17
IQ4HI-106.3 miles 359°2025-02-06 12:54:44 IK4NYV-96.4 miles 0°2025-02-05 03:22:11
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