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 SP3PDA-7 - show graphs
Comment: OpenGD77
Location: 52°05.16' N 17°01.37' E - locator JO82MC20RP - show map
0.4 miles Southeast bearing 119° from Śrem, Powiat śremski, Greater Poland Voivodeship, Poland [?]
6.8 miles Southeast bearing 124° from Brodnica, Powiat śremski, Greater Poland Voivodeship, Poland
22.5 miles South bearing 170° from Poznań, Poznań, Greater Poland Voivodeship, Poland
68.1 miles North bearing 360° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2024-12-16 11:59:02 EST (5d 13h43m ago)
2024-12-16 17:59:02 CET local time at Śrem, Poland [?]
Device: OpenGD77: OpenGD77
Last path: SP3PDA-7>APOG77 via WIDE1-1,WIDE2-1,qAR,SR3DPN (good)
Positions stored: 1113
Other SSIDs: SP3PDA-10 SP3PDA-4 SP3PDA-5 SP3PDA-18 SP3PDA-1 SP3PDA SP3PDA-3
Stations near current position of SP3PDA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP3SLD-50.4 miles 245°2024-12-12 06:49:47 SP0FEN-76.7 miles 304°2024-12-21 10:02:53
SP3JWM-79.5 miles 284°2024-12-10 01:43:59 SP3PDA-1810.2 miles 42°2024-12-17 15:32:27
SP3PDA-510.2 miles 42°2024-12-20 15:17:11 SP3ADM-1010.8 miles 341°2024-12-22 01:35:14
SP3ADM10.8 miles 341°2024-12-02 12:14:38 SP3BKB-1810.9 miles 19°2024-12-17 15:32:10
SP3BKB10.9 miles 19°2024-12-21 18:57:45 SP0FEN11.6 miles 306°2024-12-07 06:10:33
SQ0K12.8 miles 71°2024-12-08 05:26:23 SQ0K-912.9 miles 75°2024-12-13 14:29:20
SP3WBX-913.0 miles 329°2024-12-13 13:28:50 SP3PDA-1013.0 miles 75°2024-12-22 01:31:20
SP3PDA-413.2 miles 58°2024-12-21 19:02:51 SP3WBX13.4 miles 324°2024-12-13 18:05:56
SP3WBX-713.4 miles 324°2024-12-10 14:09:05 SP3ADM-913.8 miles 333°2024-12-20 09:38:38
SQ3M14.1 miles 168°2024-12-06 12:15:22 SQ3KMJ-M14.1 miles 182°2024-12-17 17:16:48
Stations which heard SP3PDA-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SR3DPN 2 2024-12-11 14:10:31 2024-12-16 11:59:02 JO82MC > JO82KL 26.2 miles 349° 2024-12-16 11:59:02
SP3WBX 1 2024-12-13 10:51:36 2024-12-13 10:51:36 JO82OE > JO82KF 15.0 miles 283° 2024-12-13 10:51:36
SP3PDA-10 9 2024-12-09 05:43:33 2024-12-12 17:37:36 JK85MA > JO82PD 2564.1 miles 0° 2024-12-12 17:37:36
SP3PDA-5 3 2024-12-09 06:07:32 2024-12-14 09:01:28 JO82MC > JO82PD 13.0 miles 75° 2024-12-14 09:01:28

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