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 DL9DCA-4 - show graphs
Comment: LoRa iGate RX only 433.775 MHz
Location: 51°30.41' N 7°10.21' E - locator JO31OM01KP - show map
0.4 miles Northwest bearing 327° from Bochum-Hordel, North Rhine-Westphalia, Germany [?]
2.6 miles Northwest bearing 309° from Bochum, North Rhine-Westphalia, Germany
7.7 miles Northeast bearing 59° from Essen, North Rhine-Westphalia, Germany
40.7 miles North bearing 13° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2024-12-22 01:35:51 EST (7m15s ago)
2024-12-22 07:35:51 CET local time at Bochum-Hordel, Germany [?]
Device: OE5BPA: LoRa Gateway/Digipeater (digi)
Last path: DL9DCA-4>APLG01 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 1
Packet rate: 900 seconds between packets on average during 44101 seconds.
Other SSIDs: DL9DCA-13 DL9DCA-12 DL9DCA-2 DL9DCA-11 DL9DCA-N DL9DCA-10 DL9DCA-B DL9DCA-7 DL9DCA-5 DL9DCA-1 DL9DCA-8 DL9DCA-14
APRS igate – Statistics for 2024-12:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2024-12-22 01:28:52 EST (14m14s ago)
Position packets heard directly: 961 on radio path
Position packets sent to APRS-IS: 1006 – show map
Stations near current position of DL9DCA-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DL9DCA B19.4 yards 180°2024-12-22 01:25:16 DL9DCA-B19.4 yards 180°2024-12-22 01:25:16
DL9DCA-N19.4 yards 180°2024-12-22 01:35:06 DL9DCA-1140.1 yards 180°2024-12-22 01:36:34
DL9DCA-241.3 yards 0°2024-12-22 01:38:55 DL9DCA-1343.1 yards 16°2024-12-22 01:40:11
DL9DCA-858.6 yards 6°2024-11-30 17:26:51 DL9DCA-1060.8 yards 0°2024-12-22 01:30:15
DL9DCA-162.0 yards 11°2024-12-21 07:29:34 DL9DCA-1264.4 yards 2°2024-12-22 01:38:58
DL9DCA-765.7 yards 22°2024-12-21 16:26:21 DL9DCA-585.4 yards 342°2024-12-21 08:21:02
DO3DL-D321.2 yards 60°2024-12-22 01:42:39 DO3DL-11472.2 yards 92°2024-12-21 16:00:36
DO3DL-10492.1 yards 88°2024-12-22 01:16:28 DO3DL-2493.3 yards 95°2024-12-04 16:34:29
DO3DL-70.3 miles 101°2024-12-20 05:29:27 DL1KQ0.7 miles 38°2024-12-19 14:51:19
DL8AA-91.0 miles 46°2024-12-19 18:34:35 DL8AA-71.5 miles 27°2024-12-13 08:21:25
Stations heard directly by DL9DCA-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DL9DCA-12 894 2024-12-06 08:04:12 2024-12-22 01:28:52 JO31NM > JO31OM 0.4 miles 330° 2024-12-21 09:18:03
DO3DL-11 26 2024-12-05 12:40:36 2024-12-21 15:59:42 JO31OM > JO31OM 1.1 miles 54° 2024-12-19 12:46:37
DL4DCW-11 9 2024-12-18 13:40:22 2024-12-20 13:08:50 JO31NM > JO31OM 1.1 miles 269° 2024-12-20 12:52:37
DO4MAC-12 32 2024-12-05 01:14:32 2024-12-20 03:31:49 JO31OM > JO31OM 0.8 miles 86° 2024-12-11 14:02:58

Only stations from which a position packet has been heard 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