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 LA7QR-1 - show graphs
Source callsign: LD1FA
Comment: 145.250MHz t100 -000
Location: 59°16.00' N 10°58.55' E - locator JO59LG74CA - show map
4.9 miles West bearing 256° from Sarpsborg, Sarpsborg, Østfold county, Norway [?]
8.2 miles West bearing 286° from Skjeberg, Sarpsborg, Østfold county, Norway
42.6 miles Southeast bearing 140° from Drammen, Drammen, Buskerud county, Norway
45.3 miles South bearing 170° from Oslo, Oslo, Oslo County, Norway
Last position: 2025-02-10 01:41:25 EST (6m58s ago)
2025-02-10 07:41:25 CET local time at Sarpsborg, Norway [?]
Last path: LD1FA>APOT21 via WIDE2-1,qAR,LD4AI (good)
Positions stored: 1
Others sourced by LD1FA: LA7FR LA7QR
Other SSIDs: LA7QR
Stations near current position of LA7QR-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
LA7QR100.9 yards 0°2025-02-10 01:41:14 LA6BLA-72.5 miles 138°2025-01-18 14:26:17
LA7FR2.8 miles 205°2025-02-10 01:41:03 LD1FA2.9 miles 205°2025-02-10 01:40:43
LA6OP-23.2 miles 236°2025-01-20 09:38:50 LD1SG3.3 miles 65°2025-02-10 01:47:32
LA9VKA-133.6 miles 6°2025-02-10 01:43:41 LB3UI-103.7 miles 209°2025-02-10 01:47:42
LB3UI-13.7 miles 209°2025-02-06 15:11:50 LB3UI-113.7 miles 209°2025-02-06 16:48:33
LB3UI3.7 miles 209°2025-02-05 14:54:48 LA7AT4.3 miles 115°2025-02-09 08:00:27
LA6GIA4.5 miles 78°2025-02-10 01:38:40 LB3UI-94.6 miles 73°2025-02-10 01:29:44
LA8XRA-96.6 miles 269°2025-02-07 08:02:58 LA3RPA-76.6 miles 88°2025-02-10 01:35:08
LA8XRA-77.0 miles 276°2025-02-08 07:24:12 LA6GIA-107.1 miles 88°2025-02-09 16:42:17
LB7KI9.1 miles 39°2025-02-09 05:29:00 LB7KI/P9.1 miles 39°2025-02-09 07:09:28
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