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 DC4OT - show graphs
Comment: Lothar DB0ROE TS1
Location: 52°24.31' N 10°10.62' E - locator JO52CJ17FF - show map
349.4 yards Southwest bearing 238° from Dollbergen, Lower Saxony, Germany [?]
3.5 miles East bearing 68° from Arpke, Lower Saxony, Germany
18.9 miles East bearing 83° from Hannover, Lower Saxony, Germany
73.6 miles Southeast bearing 128° from Bremen, Bremen, Germany
Last position: 2025-01-17 07:58:06 EST (9h18m ago)
2025-01-17 13:58:06 CET local time at Dollbergen, Germany [?]
Course: 155°
Speed: 0 MPH
Device: R3ABM: BrandMeister DMR
Last path: DC4OT>APBM1D via DB0ROE,DMR*,qAR,DB0ROE (good)
Positions stored: 11553
Other SSIDs: DC4OT-9 DC4OT-7
Stations near current position of DC4OT - show more
callsign distance last heard - EST      callsign distance last heard - EST
DC4OT-932.0 yards 130°2024-12-28 06:33:15 W5DJV-11.3 miles 189°2024-12-29 05:05:37
DH8FB-74.1 miles 337°2025-01-13 10:02:34 DO1TNP-124.3 miles 181°2025-01-16 06:47:54
DO1TNP-D4.3 miles 181°2024-12-26 08:32:46 DO1TNP-104.3 miles 181°2025-01-17 17:16:27
P-DO1TNP4.3 miles 181°2025-01-17 17:00:52 DO1TNP-134.3 miles 181°2025-01-17 16:57:51
DO2GSP-104.4 miles 184°2024-12-25 19:46:47 DC1AP-54.8 miles 257°2025-01-04 09:47:32
DG7AC-94.8 miles 257°2025-01-17 10:18:28 DB3OI-D6.1 miles 93°2024-12-26 16:24:25
DC1OV-56.5 miles 134°2024-12-23 02:46:23 DK0MAV6.7 miles 167°2025-01-17 16:53:41
ER-DB0HBP6.7 miles 167°2025-01-17 17:11:02 DK0MAV-L46.7 miles 167°2025-01-17 17:11:31
FW92457.0 miles 148°2025-01-17 17:10:36 DL0RKP-L47.0 miles 148°2025-01-17 17:05:55
DG3ABZ-97.3 miles 155°2025-01-04 05:31:47 UNDINE 57.5 miles 209°2025-01-17 01:36:18
Stations which heard DC4OT directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DB0TVH 1 2025-01-09 05:02:20 2025-01-09 05:02:20 JO42VJ > JO42UJ 3.1 miles 224° 2025-01-09 05:02:20

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