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 DL4DG-99 - show graphs
Comment: B=100/R=262;995;
Location: 51°29.59' N 7°16.11' E - locator JO31PL28FI - show map
5.0 miles Northwest bearing 326° from Witten, North Rhine-Westphalia, Germany [?]
9.5 miles Northwest bearing 323° from Wetter (Ruhr), North Rhine-Westphalia, Germany
11.2 miles East bearing 75° from Essen, North Rhine-Westphalia, Germany
41.0 miles North bearing 19° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2025-02-06 11:39:09 EST (1d 12h32m ago)
2025-02-06 17:39:09 CET local time at Witten, Germany [?]
Altitude: 394 ft
Last path: DL4DG-99>APRSGW via TCPIP*,qAR,DL4DG-99
Positions stored: 11
Packet rate: 1800 seconds between packets on average during 88205 seconds.
Other SSIDs: DL4DG-12 DL4DG-N DL4DG-10 DL4DG-E DL4DG DL4DG-3 DL4DG-B DL4DG-5 DL4DG-8 DL4DG-Y
APRS igate – Statistics for 2025-02:
Position packets sent to APRS-IS: 133 – show map
Stations near current position of DL4DG-99 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DL4DG-N19.4 yards 0°2025-02-08 00:05:21 DL4DG B19.4 yards 0°2025-01-31 05:14:30
DL4DG-B19.4 yards 0°2025-01-31 05:14:40 DL4DG E19.4 yards 0°2025-02-07 23:52:11
DL4DG-E19.4 yards 0°2025-02-07 23:52:21 DL4DG23.3 yards 33°2025-02-07 03:00:19
DL4DG-1025.2 yards 16°2025-02-08 00:00:58 DL4DG-1227.9 yards 29°2025-02-08 00:10:54
DL4DG-365.7 yards 158°2025-02-06 10:34:52 DL4DG-5126.3 yards 23°2025-01-18 07:52:52
DF2ET-91.0 miles 265°2025-02-06 14:33:11 DF2ET1.2 miles 273°2025-02-07 23:51:41
DO6GS-H1.8 miles 218°2025-02-08 00:02:14 DO6GS-D1.8 miles 218°2025-02-08 00:01:11
DO6GS-71.8 miles 219°2025-02-03 11:19:21 DO1WAT-101.9 miles 115°2025-01-31 12:48:00
DG6DCG-12.1 miles 238°2025-02-01 11:16:41 DO6CR2.1 miles 27°2025-02-08 00:04:47
DO6GS-92.1 miles 211°2025-02-07 18:16:35 DG3WT-72.2 miles 242°2025-01-23 07:29:02
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