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 SP1VDV-7 - show graphs
Comment: Test_2
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2024.12.21
Location: 53°25.52' N 14°31.83' E - locator JO73GK32PB - show map
1.0 miles West bearing 255° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland [?]
4.2 miles Northeast bearing 34° from Przecław, Powiat policki, West Pomeranian Voivodeship, Poland
77.7 miles Northeast bearing 36° from Berlin, Berlin, Germany
Last position: 2025-01-03 10:06:17 EST (10d 20h19m ago)
2025-01-03 16:06:17 CET local time at Szczecin, Poland [?]
Altitude: 76 ft
Speed: 2 MPH
Last telemetry: 2025-01-03 09:55:25 EST (10d 20h30m ago) – show telemetry
V_Batt: 3.860 VDC
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SP1VDV-7>APLRT1 via WIDE1-1,qAR,SP1GDK-10 (good)
Positions stored: 313
Other SSIDs: SP1VDV-10 SP1VDV-5
Stations near current position of SP1VDV-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP1VDV-50.3 miles 76°2024-12-26 15:30:21 SP1PLO0.5 miles 358°2024-12-28 16:44:47
SP1GKM0.8 miles 294°2025-01-14 06:16:38 SP1GKM B0.8 miles 295°2025-01-14 06:05:54
SP1GKM-B0.8 miles 295°2025-01-14 06:06:04 SP1GKM C0.8 miles 295°2024-12-19 01:03:13
SP1GKM-C0.8 miles 295°2024-12-19 01:03:23 SP1GKM-70.8 miles 295°2025-01-13 15:31:47
SP1VDV-100.8 miles 107°2025-01-09 08:18:49 SP1RF0.8 miles 120°2025-01-11 19:21:06
SR1UVS-B0.8 miles 28°2025-01-14 06:12:05 SR1UVS B0.8 miles 28°2025-01-14 06:12:20
SR1SZD0.8 miles 28°2025-01-14 06:24:46 TWINKLE0.9 miles 106°2025-01-03 10:35:46
SQ1TAO-101.0 miles 107°2025-01-07 14:17:43 BEROLINA1.1 miles 122°2025-01-03 10:56:04
SP1GDK-Y1.1 miles 185°2025-01-12 16:55:32 SP1GDK-61.1 miles 185°2025-01-07 13:52:49
SP1GDK-FM1.1 miles 187°2025-01-10 00:10:03 SP1GDK-101.2 miles 185°2025-01-14 06:19:47
Stations which heard SP1VDV-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SP1GDK-10 9 2025-01-03 08:33:05 2025-01-03 10:06:17 JO73GK > JO73GJ 1.5 miles 232° 2025-01-03 09:50:31
SP1VDV-10 2 2025-01-02 13:20:44 2025-01-03 09:55:25 JO73GK > JO73GK 527.5 yards 240° 2025-01-03 09:55:25
SP1WSR-10 2 2025-01-03 08:48:44 2025-01-03 08:52:16 JO73GK > JO73HI 4.8 miles 155° 2025-01-03 08:48:44

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