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 DM1SW-i - show graphs
Comment: aprs.fi iOS
Location: 50°47.99' N 6°03.44' E - locator JO30AT61VW - show map
2.0 miles Northwest bearing 325° from Aachen, Regierungsbezirk Köln, North Rhine-Westphalia, Germany [?]
3.5 miles West bearing 251° from Würselen, North Rhine-Westphalia, Germany
40.0 miles West bearing 257° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
61.2 miles Southwest bearing 223° from Essen, North Rhine-Westphalia, Germany
Last position: 2024-09-22 14:53:40 EDT (62d 8h19m ago)
2024-09-22 20:53:40 CEST local time at Aachen, Germany [?]
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 247
Other SSIDs: DM1SW-7 DM1SW-9 DM1SW
Stations near current position of DM1SW-i - show more
callsign distance last heard - EST      callsign distance last heard - EST
DM1SW-7161.4 yards 278°2024-11-23 08:44:02 DO3BOX-AC0.4 miles 125°2024-11-23 22:07:06
DF5KT1.5 miles 145°2024-11-23 06:11:03 DJ7LC-11.7 miles 162°2024-11-01 16:33:58
P-DB0SDA1.7 miles 162°2024-11-23 22:02:59 DB0SDA1.7 miles 162°2024-11-23 21:34:01
DL6QA-102.0 miles 113°2024-11-23 22:09:17 P-DB2KC2.1 miles 199°2024-11-20 15:00:44
PA3CWV-92.1 miles 190°2024-11-22 11:06:22 DH0KAI-102.2 miles 35°2024-10-26 15:02:56
DW95802.6 miles 14°2024-11-23 22:12:06 DN9GER-72.8 miles 134°2024-11-06 09:32:22
DC7PO-73.1 miles 67°2024-10-26 07:26:22 PD9BN-Y3.1 miles 214°2024-11-12 09:50:57
salomee23.4 miles 145°2024-11-16 13:26:14 PH5C-D3.5 miles 207°2024-11-23 22:12:06
DB0WA B3.8 miles 190°2024-11-23 21:52:03 DB0WA-B3.8 miles 190°2024-11-23 21:52:13
P-DB0WA3.8 miles 189°2024-11-23 22:02:36 DG1KRJ B4.0 miles 90°2024-11-23 22:12:28
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