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 DO1BT-5 - show graphs
Comment: Lora APRS Tony QRV DMR TG 264888
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025.02.17
Location: 53°13.42' N 7°53.47' E - locator JO33WF63WP - show map
4.1 km Southwest bearing 224° from Westerstede, Lower Saxony, Germany [?]
6.1 km East bearing 83° from Apen, Lower Saxony, Germany
63.3 km West bearing 285° from Bremen, Bremen, Germany
88.1 km East bearing 89° from Groningen, Gemeente Groningen, Groningen, Netherlands
Last position: 2025-03-09 18:38:42 UTC (22s ago)
2025-03-09 19:38:42 CET local time at Westerstede, Germany [?]
Altitude: 0 m
Speed: 21 km/h
Last telemetry: 2024-08-19 00:38:37 UTC (202d 18h ago) – show telemetry
Ch 1: 165, Ch 2: 139, Ch 3: 0, Ch 4: 0, Ch 5: 170
 1     2     3     4     5     6     7     8 
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: DO1BT-5>APLRT1 via WIDE1-1,qAR,DO1BJ-10 (good)
Positions stored: 14587
Other SSIDs: DO1BT-10 DO1BT DO1BT-9 DO1BT-2 DO1BT-D DO1BT-1O DO1BT-1 DO1BT-7
Last heard a station directly: 2024-12-02 13:09:20 UTC (97d 5h29m ago)
Normal receiver range estimate: 60 km (Updated: 2024-08-31 23:08:09 UTC)
Stations which heard DO1BT-5 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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