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 DD2OJ-7 - show graphs
Comment: LoRa Tracker - _Bat.: 3.06V - Cur.: -96mA
Location: 52°12.92' N 9°42.65' E - locator JO42UF51HQ - show map
4.8 miles Northwest bearing 320° from Nordstemmen, Lower Saxony, Germany [?]
6.5 miles North bearing 351° from Elze, Lower Saxony, Germany
10.8 miles South bearing 185° from Hannover, Lower Saxony, Germany
70.4 miles Southeast bearing 147° from Bremen, Bremen, Germany
Last position: 2025-02-07 14:27:41 EST (10h28m ago)
2025-02-07 20:27:41 CET local time at Nordstemmen, Germany [?]
Altitude: 289 ft
Course: 345°
Speed: 1 MPH
Device: OE5BPA: LoRa Tracker (tracker)
Last path: DD2OJ-7>APLT00 via WIDE1-1,qAS,DO1OIK-L4 (good)
Positions stored: 14462
Packet rate: 355 seconds between packets on average during 17410 seconds.
Stations near current position of DD2OJ-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
8817-N2.0 miles 129°2025-02-07 09:00:01 DO1OIK-L42.1 miles 21°2025-02-08 00:55:33
DO1OIK-92.1 miles 21°2025-02-07 10:02:44 DO1OIK2.1 miles 21°2025-02-08 00:45:02
DO1OIK-42.1 miles 22°2025-01-13 17:26:12 DJ1AA-42.3 miles 55°2025-02-07 01:42:11
DO4DHH-62.9 miles 175°2025-01-21 00:51:46 DO4DHH-43.5 miles 181°2025-02-07 11:04:35
DO4DHH-L83.5 miles 182°2025-02-08 00:48:04 DO4DHH-83.5 miles 181°2025-02-07 10:22:20
DO4DHH-53.5 miles 181°2025-01-25 07:57:16 DO4DHH B3.5 miles 181°2025-02-08 00:53:56
DO4DHH-B3.5 miles 181°2025-02-08 00:53:57 DO4DHH-N3.5 miles 181°2025-02-08 00:43:27
DO4DHH-H3.5 miles 182°2025-02-08 00:45:02 DO4DHH-W3.5 miles 182°2025-02-06 14:14:59
DO4DHH-C3.5 miles 181°2025-02-08 00:45:02 DO4DHH-L43.5 miles 181°2025-02-08 00:44:38
DO4DHH-13.5 miles 181°2025-02-01 06:56:43 DG8OB-93.7 miles 88°2025-02-07 14:38:43
Stations which heard DD2OJ-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DO4DHH-L4 19 2025-02-01 02:39:08 2025-02-07 02:55:54 JO42TF > JO42UD 6.1 miles 151° 2025-02-07 02:53:22
DO1OIK-L4 292 2025-02-01 02:33:09 2025-02-07 14:27:41 JO42UH > JO42UF 4.6 miles 151° 2025-02-01 04:11:01
DK8HC-L 1 2025-02-01 04:03:25 2025-02-01 04:03:25 JO42TH > JO42TH 0.4 miles 169° 2025-02-01 04:03:25
DL2RLA-L4 6 2025-02-05 08:50:58 2025-02-05 10:33:52 JO42UH > JO42UH 349.2 yards 94° 2025-02-05 10:32:16
DO1MIG-L4 1 2025-02-06 06:31:07 2025-02-06 06:31:07 JO42TF > JO42VD 7.5 miles 131° 2025-02-06 06:31:07

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