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 SM0TUF-7 - show graphs
Location: 59°11.45' N 18°11.27' E - locator JO99CE25MS - show map
3.8 miles South bearing 202° from Bollmora, Tyresö Kommun, Stockholm, Sweden [?]
5.2 miles South bearing 178° from Älta, Nacka Kommun, Stockholm, Sweden
10.7 miles Southeast bearing 156° from Stockholm, Stockholms Kommun, Stockholm, Sweden
49.9 miles Southeast bearing 157° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2024-11-23 04:08:13 EST (17h17m ago)
2024-11-23 10:08:13 CET local time at Bollmora, Sweden [?]
Device: OpenGD77: OpenGD77
Last path: SM0TUF-7>APOG77 via WIDE1-1,WIDE2-1,qAR,SM0RGQ-4 (good)
Positions stored: 201
Packet rate: 185 seconds between packets on average during 1297 seconds.
Other SSIDs: SM0TUF-1 SM0TUF SM0TUF-2
Stations near current position of SM0TUF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SM0TUF-260.0 yards 133°2024-11-03 13:33:38 SM0TUF-173.9 yards 135°2024-11-23 21:09:39
SA0ELM-70.6 miles 189°2024-11-16 07:42:41 SM0DXG-70.8 miles 171°2024-11-13 05:30:34
SM0DXG-10.8 miles 175°2024-11-23 21:09:30 SM0PRZ1.4 miles 181°2024-11-23 04:29:09
SK0NN-21.6 miles 204°2024-11-23 21:25:09 SM0TUF1.7 miles 239°2024-11-22 11:21:06
SM0NUE-71.7 miles 210°2024-11-12 08:12:55 SM0NUE-91.7 miles 206°2024-11-23 15:08:54
SK0QO1.8 miles 209°2024-11-23 21:25:10 SA5JUS-i1.9 miles 283°2024-11-06 02:26:00
SM0IFP-12.1 miles 351°2024-11-14 03:06:18 SA0BMC-92.3 miles 289°2024-11-18 10:39:31
SM0SCB-22.3 miles 175°2024-11-23 21:24:16 SM0NTM2.9 miles 218°2024-11-23 21:25:28
SM0XMX-13.0 miles 28°2024-11-23 21:09:28 SM0XMX-53.1 miles 27°2024-11-23 03:20:01
EW49313.2 miles 15°2024-11-23 21:21:05 SM0LYC-73.4 miles 20°2024-11-10 08:03:55
Stations which heard SM0TUF-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SK0RYG-2 3 2024-11-23 03:46:36 2024-11-23 03:53:21 JO99CE > JO99AH 10.3 miles 323° 2024-11-23 03:49:45
SM0SCB-2 1 2024-11-23 03:55:53 2024-11-23 03:55:53 JO99CE > JO99CD 2.3 miles 175° 2024-11-23 03:55:53
SK0VR-2 4 2024-11-23 03:49:45 2024-11-23 04:08:25 JO99CE > JO99FH 14.0 miles 49° 2024-11-23 04:08:25
SM0RGQ-4 3 2024-11-23 03:49:33 2024-11-23 04:08:13 JO99CE > JO89XK 19.4 miles 336° 2024-11-23 04:08:13

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