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 SQ7BFI-7 - show graphs
Comment: MARCIN 145.550 SR5RK SR7V
Location: 51°22.57' N 20°17.04' E - locator KO01DJ40BG - show map
438.5 yards East bearing 82° from Opoczno, Powiat opoczyński, Łódź Voivodeship, Poland [?]
5.4 miles North bearing 354° from Białaczów, Powiat opoczyński, Łódź Voivodeship, Poland
43.6 miles Southeast bearing 126° from Łódź, Łódź Voivodeship, Poland
66.6 miles Southwest bearing 208° from Warsaw, Masovian Voivodeship, Poland
Last position: 2024-11-02 09:10:16 EDT (19d 1h20m ago)
2024-11-02 14:10:16 CET local time at Opoczno, Poland [?]
Altitude: 0 ft
Course: 191°
Speed: 4 MPH
Device: Anytone: AT-D878 (ht)
Last path: SQ7BFI-7>APAT81 via WIDE1-1,WIDE2-2,qAR,SR7EOP (good)
Positions stored: 1075
Stations near current position of SQ7BFI-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ7RAI-10.5 miles 52°2024-11-21 09:30:24 SR7EOP0.8 miles 141°2024-11-21 09:28:26
QR7EOP-60.8 miles 141°2024-11-14 22:43:53 SR5RK-B12.5 miles 95°2024-11-21 08:54:12
SR5DRK12.5 miles 95°2024-11-21 08:21:51 SR5RK B12.5 miles 95°2024-11-21 08:54:05
SQ7ACP-614.4 miles 291°2024-11-08 05:27:13 SQ5PTZ B14.6 miles 54°2024-11-06 10:48:40
SQ5PTZ-B14.6 miles 54°2024-11-06 10:48:50 438.675TZ15.7 miles 319°2024-11-21 09:20:25
439.100TZ15.7 miles 319°2024-11-21 09:20:30 SR7UTM B15.7 miles 319°2024-11-21 09:24:36
SR7UTM-B15.7 miles 319°2024-11-21 09:24:46 SP5CMW-716.0 miles 28°2024-11-20 09:52:44
SQ7BKG-516.6 miles 314°2024-10-23 15:31:28 SP7QPD-118.1 miles 276°2024-11-21 09:25:51
SQ7KHZ18.8 miles 254°2024-11-20 16:09:39 SP9EPI-219.3 miles 231°2024-11-21 09:15:37
SQ7KHZ-919.4 miles 254°2024-11-02 18:10:37 SQ7KPI-i23.8 miles 282°2024-11-21 09:30:28
Stations which heard SQ7BFI-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR5DRK 1 2024-11-02 07:42:00 2024-11-02 07:42:00 KO01DJ > KO01GI 12.5 miles 96° 2024-11-02 07:42:00
SR7EOP 7 2024-11-02 07:30:34 2024-11-02 09:10:16 KO01DJ > KO01DI 0.9 miles 147° 2024-11-02 08:28:05

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