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 IU3BTB-Y - show graphs
Comment: FTM-400D via MMDVM
Location: 45°48.24' N 12°37.01' E - locator JN65HT42AX - show map
526.2 yards Southeast bearing 128° from Meduna di Livenza, Provincia di Treviso, Veneto, Italy [?]
1.9 miles North bearing 21° from Motta di Livenza, Provincia di Treviso, Veneto, Italy
28.9 miles Northeast bearing 29° from Venice, Provincia di Venezia, Veneto, Italy
57.1 miles West bearing 281° from Trieste, Provincia di Trieste, Friuli Venezia Giulia, Italy
Last position: 2025-01-27 14:15:39 EST (3d 2h10m ago)
2025-01-27 20:15:39 CET local time at Meduna di Livenza, Italy [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: IU3BTB-Y>APDPRS via C4FM*,qAR,IU3BTB-N (good)
Positions stored: 33
Other SSIDs: IU3BTB-N IU3BTB IU3BTB-10 IU3BTB-1 IU3BTB-7 IU3BTB-B IU3BTB-D IU3BTB-2
Stations near current position of IU3BTB-Y - show more
callsign distance last heard - EST      callsign distance last heard - EST
IU3BTB-100.0 yards 0°2025-01-27 14:11:38 IU3BTB0.0 yards 0°2025-01-27 14:15:47
IZ3DRP-63.7 miles 114°2025-01-16 02:48:14 IV3NTL B6.9 miles 353°2025-01-30 04:21:40
IV3NTL-B6.9 miles 353°2025-01-30 04:21:50 IV3NTL6.9 miles 353°2025-01-05 09:06:13
IV3IYL9.9 miles 356°2025-01-26 05:19:27 IV3IYL-139.9 miles 356°2025-01-30 16:17:18
IV3JXW-1010.2 miles 10°2025-01-23 08:30:49 IR3CK10.5 miles 186°2025-01-30 15:30:42
IR3CK-510.5 miles 186°2025-01-30 15:30:42 ER-IR3AN10.5 miles 74°2025-01-11 03:15:01
IR3UJK10.5 miles 187°2025-01-30 16:23:02 IR3EA-610.5 miles 187°2025-01-30 16:05:01
IR3UHU10.6 miles 186°2025-01-30 16:23:02 IR3UHX10.6 miles 187°2025-01-30 16:23:02
IR3UHV10.6 miles 187°2025-01-30 16:23:02 IZ3DRP-910.6 miles 136°2025-01-30 10:33:24
IR3UIV-B10.6 miles 187°2025-01-30 16:07:14 IR3UIV B10.6 miles 187°2025-01-30 16:07:04
Stations which heard IU3BTB-Y directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
C4FM 38 2025-01-03 04:58:51 2025-01-27 14:15:39 JN65HT > JO53AO 549.8 miles 349° 2025-01-27 14:15:39

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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