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 SQ2RBY - show graphs
Map loading...
Comment: PM 2.5=45 ug/m^3 QTH Bydgoszcz;QRG 145.525MHz;Op.Grzegorz;Arduino APRS tracker
Location: 53°09.14' N 18°10.67' E - locator JO93CD16IN - show map - static map
0.4 miles Northeast bearing 47° from Fordon, Bydgoszcz, Kujawsko-Pomorskie, Poland [?]
4.5 miles Southeast bearing 120° from Osielsko, Powiat bydgoski, Kujawsko-Pomorskie, Poland
7.3 miles East bearing 74° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
73.2 miles Northeast bearing 45° from Poznań, Poznań, Greater Poland Voivodeship, Poland
Last position: 2018-04-24 08:12:12 EDT (2m23s ago)
2018-04-24 14:12:12 CEST local time at Fordon, Poland [?]
Altitude: 177 ft
Device: Unknown: Unknown
Last path: SQ2RBY>APRS via WIDE2-1,qAR,SR2PUT (good)
Positions stored: 50
Packet rate: 335 seconds between packets on average during 16755 seconds.
Other SSIDs: SQ2RBY-5 SQ2RBY-7 SQ2RBY-9
Stations near current position of SQ2RBY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ2FRB-2203.2 yards 187°2018-04-24 08:13:16 SQ2FRB-13207.6 yards 166°2018-04-24 08:10:44
SQ2FRB243.4 yards 177°2018-04-24 08:14:01 SQ2FRB-1262.8 yards 177°2018-03-30 11:24:38
SQ2FRB-10283.4 yards 177°2018-04-24 07:53:15 SQ2RBY-70.3 miles 73°2018-04-15 06:35:38
SQ2FRB-90.3 miles 221°2018-04-24 07:00:25 SP2GPS0.9 miles 296°2018-04-24 08:00:44
SP2GPS-150.9 miles 296°2018-04-02 04:18:14 SP2GPS-20.9 miles 295°2018-04-24 08:00:44
SP2PUT-141.3 miles 231°2018-04-07 11:23:02 SP9YFF-51.4 miles 104°2018-04-22 07:22:18
SP2JTC-71.6 miles 264°2018-04-22 15:04:12 SP2BPS-51.9 miles 255°2018-04-04 11:22:28
SP2CA-91.9 miles 250°2018-04-04 11:45:14 SP2SJ-71.9 miles 250°2018-03-28 12:41:39
SP2PUT-121.9 miles 249°2018-04-24 08:08:09 SP2PUT1.9 miles 250°2018-04-24 08:13:02
SP2PUT-K1.9 miles 250°2018-04-24 08:08:52 SQ2BNW-71.9 miles 249°2018-03-28 10:43:45
Stations which heard SQ2RBY directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SR2PUT 11 2018-03-31 21:40:15 2018-04-18 21:41:51 JO93CD > JO83XC 8.3 miles 256° 2018-04-18 21:41:51

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.
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