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 SP3QDU-X - show graphs
Comment: FT-2D via MMDVM
Location: 51°38.26' N 17°49.29' E - locator JO81VP83NA - show map
1.4 miles Southeast bearing 152° from Ostrów Wielkopolski, Powiat ostrowski, Greater Poland Voivodeship, Poland [?]
7.5 miles Southwest bearing 234° from Skalmierzyce, Powiat ostrowski, Greater Poland Voivodeship, Poland
50.3 miles Northeast bearing 42° from Wrocław, Lower Silesian Voivodeship, Poland
70.8 miles West bearing 264° from Łódź, Łódź Voivodeship, Poland
Last position: 2024-12-23 10:00:05 EST (3h42m ago)
2024-12-23 16:00:05 CET local time at Ostrów Wielkopolski, Poland [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: SP3QDU-X>APDPRS via C4FM*,qAR,SR3DOS (good)
Positions stored: 137
Other SSIDs: SP3QDU-2 SP3QDU-7 SP3QDU SP3QDU-4 SP3QDU-3 SP3QDU-5 SP3QDU-1 SP3QDU-8 SP3QDU-10 SP3QDU-11 SP3QDU-18 SP3QDU-6 SP3QDU-9
Stations near current position of SP3QDU-X - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP3QDU-5339.2 yards 26°2024-12-21 13:11:45 SP3QDU-4370.6 yards 22°2024-12-22 02:47:08
SP3QDU-20.3 miles 29°2024-12-23 13:25:30 SP3QDX-90.4 miles 51°2024-12-17 11:30:46
SP3QDX-X0.4 miles 51°2024-12-08 13:43:00 SP3QDX-110.4 miles 50°2024-12-11 14:52:11
SP3QDX-100.4 miles 50°2024-12-20 13:16:11 SP3QDU-70.7 miles 279°2024-12-23 11:16:25
SP3AT-X0.8 miles 36°2024-11-29 16:51:28 SQ3KAR-X0.9 miles 357°2024-12-23 11:36:05
SQ3KAR-20.9 miles 357°2024-12-23 13:10:04 SQ3OOK-100.9 miles 319°2024-12-01 05:32:43
SP3UK0.9 miles 317°2024-12-07 06:27:57 SP3QDU-11.7 miles 340°2024-12-08 11:07:07
SP3QDU1.7 miles 340°2024-12-23 11:06:25 SQ3KNL1.7 miles 117°2024-12-22 17:02:12
SR3DOS1.8 miles 326°2024-12-23 13:27:35 SR3DOS B1.8 miles 326°2024-12-23 13:37:35
SR3DOS-B1.8 miles 326°2024-12-23 13:37:45 SR3NOW1.9 miles 324°2024-12-23 13:40:16
Stations which heard SP3QDU-X directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
C4FM 27 2024-12-06 15:02:30 2024-12-23 10:00:05 JO81VP > JO53AO 352.7 miles 296° 2024-12-23 10:00:05

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