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 IU0QWK-4 - show graphs
Comment: https://aprsdroid.org/
Location: 41°53.40' N 12°35.40' E - locator JN61HV03TO - show map
5.5 miles East bearing 93° from Roma, Provincia di Roma, Latium, Italy [?]
7.1 miles East bearing 97° from Vatican City, Vatican
33.5 miles Northwest bearing 331° from Latina, Provincia di Latina, Latium, Italy
Last position: 2025-02-02 12:13:32 EST (5d 13h17m ago)
2025-02-02 18:13:32 CET local time at Roma, Italy [?]
Device: Open Source: APRSdroid (app, Android)
Last path: IU0QWK-4>APDR16 via IZ0CTL-2,WIDE1*,qAR,I0YYA-10 (good)
Positions stored: 1
Other SSIDs: IU0QWK-10 IU0QWK-9 IU0QWK-7 IU0QWK-2 IU0QWK-1 IU0QWK IU0QWK-11 IU0QWK-15 IU0QWK-40
Stations near current position of IU0QWK-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW91731.1 miles 278°2025-02-08 01:30:17 IZ0PPZ-101.3 miles 263°2025-01-29 13:46:36
IZ0PPZ-111.3 miles 263°2025-01-29 13:46:37 IW0ANL-11.9 miles 192°2025-01-16 08:29:29
IZ0DXL-102.2 miles 107°2025-01-19 13:41:20 IZ0DXL-D2.2 miles 107°2025-02-07 15:01:19
IU0SJA-12.4 miles 273°2025-01-19 15:24:46 IW0DFE-92.5 miles 171°2025-02-02 07:23:43
IK0YUP H2.5 miles 279°2025-02-08 01:18:41 IK0YUP-H2.5 miles 279°2025-02-08 01:18:51
IU0KEH-102.6 miles 257°2025-01-31 08:53:37 IU0KEH-112.6 miles 257°2025-01-31 08:53:35
I6JOW2.7 miles 271°2025-01-11 13:43:34 IU0TZJ-102.7 miles 225°2025-02-02 14:14:50
IU0TZJ-112.7 miles 225°2025-02-02 14:14:50 IZ0UNB-102.9 miles 284°2025-01-29 17:45:42
IZ0UNB-113.0 miles 282°2025-01-19 15:21:46 Iz0unb3.0 miles 283°2025-01-26 13:02:13
IJ0HKB-103.0 miles 132°2025-02-04 17:13:59 IJ0HKB-113.0 miles 132°2025-02-04 17:13:59
Stations which heard IU0QWK-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
IW0FKO-2 8 2025-02-01 06:58:28 2025-02-02 12:13:32 JN61HV > JN62EB 15.3 miles 323° 2025-02-02 12:13:32
IZ0CTL-2 2 2025-02-01 06:52:06 2025-02-02 12:13:32 JN61HV > JN62LA 20.2 miles 67° 2025-02-02 12:13:32
I0YYA-10 7 2025-02-01 07:10:11 2025-02-01 15:45:10 JN61HV > JN61FU 6.0 miles 241° 2025-02-01 15:45:10

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