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 object IR4A - show graphs
Source callsign: IW4BMA
Comment: R4A - IR4UA - IR4UAU - IR4URE
Location: 44°31.48' N 10°29.25' E - locator JN54FM85MW - show map
1.2 miles Northwest bearing 325° from Casina, Provincia di Reggio Emilia, Emilia-Romagna, Italy [?]
5.0 miles North bearing 342° from Carpineti, Provincia di Reggio Emilia, Emilia-Romagna, Italy
64.5 miles Northwest bearing 324° from Florence, Provincia di Firenze, Tuscany, Italy
90.7 miles Southeast bearing 135° from Milan, Province of Milan, Lombardy, Italy
Last position: 2024-06-03 00:38:03 EDT (3m8s ago)
2024-06-03 06:38:03 CEST local time at Casina, Italy [?]
Last path: IW4BMA>APU25N via WIDE2-2,qAR,IU4BUQ (good)
Positions stored: 1
Others sourced by IW4BMA: IQ4RE IW4BMA-3
Stations near current position of IR4A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
IR4UA0.4 miles 25°2024-06-03 00:22:36 IW4BMA-33.4 miles 181°2024-06-03 00:08:06
IU4BUQ-97.9 miles 46°2024-05-30 18:13:39 IU4BUQ-i7.9 miles 46°2024-05-21 16:57:11
IU4BUQ7.9 miles 46°2024-06-03 00:40:01 IU4BUQ-77.9 miles 46°2024-05-25 10:01:35
EW90439.2 miles 41°2024-06-03 00:30:51 IW4EMY10.1 miles 65°2024-05-30 14:03:04
IQ4SC11.2 miles 63°2024-06-03 00:22:53 IR4UAQ11.3 miles 83°2024-06-03 00:23:18
IQ4SC-1511.6 miles 76°2024-06-03 00:34:07 IZ4HZW-212.1 miles 9°2024-05-19 12:33:59
IW4CNY-512.1 miles 70°2024-05-18 14:42:47 CW435212.7 miles 85°2024-06-03 00:38:57
IU4AQE12.9 miles 75°2024-05-31 08:15:13 IZ4FTD-1313.0 miles 78°2024-06-02 22:55:39
IW4BMA13.0 miles 31°2024-06-03 00:38:08 IR4UBC13.0 miles 82°2024-06-03 00:23:13
IW4EMY-913.4 miles 40°2024-05-17 11:07:33 IU5IBK13.7 miles 52°2024-06-03 00:24:54
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