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*
Web station DK3EJ-BTC - show graphs
Comment: aprs.fi for iOS
Location: 51°38.27' N 7°00.57' E - locator JO31MP13DC - show map
3.3 miles West bearing 255° from Marl, North Rhine-Westphalia, Germany [?]
5.9 miles Northwest bearing 296° from Herten, North Rhine-Westphalia, Germany
13.0 miles North bearing 359° from Essen, North Rhine-Westphalia, Germany
48.7 miles North bearing 3° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2024-04-25 07:14:15 EDT (10d 1h50m ago)
2024-04-25 13:14:15 CEST local time at Marl, Germany [?]
Altitude: 131 ft
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 668
Stations near current position of DK3EJ-BTC - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ADRIANA MARIA1.8 miles 13°2024-05-02 00:14:53 DB0OHL2.3 miles 175°2024-05-05 08:55:29
DL9KV-92.7 miles 316°2024-04-07 06:23:09 DB0OHL-102.9 miles 176°2024-05-05 08:52:08
DO1ZOW-73.1 miles 319°2024-04-15 15:08:53 DM2KB3.2 miles 117°2024-04-23 15:24:10
DM2KB-133.2 miles 116°2024-05-05 09:04:30 RODEO4.0 miles 36°2024-05-04 01:05:16
DL1YBL4.2 miles 86°2024-04-28 07:14:45 DK6GB-94.5 miles 75°2024-05-05 09:04:33
DB0NG B4.5 miles 81°2024-05-05 08:14:44 DB0NG-B4.5 miles 81°2024-05-05 08:14:54
DC1ULI-74.7 miles 179°2024-05-04 12:45:25 DO1YKH4.9 miles 109°2024-04-28 06:36:01
DO1YKH B4.9 miles 109°2024-04-06 02:20:45 DO1YKH-B4.9 miles 109°2024-04-06 02:20:55
DG6YHN-55.2 miles 110°2024-05-05 04:12:49 DG6YHN-95.2 miles 110°2024-05-05 04:45:37
DO2EIM-135.3 miles 184°2024-05-01 02:36:35 BRIGANTIJN5.3 miles 43°2024-05-02 14:17:36
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