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 DO4DY-9 - show graphs
Map loading...
Comment: 144.575MHz Benedikt DO4DY O38 Mobil
Mic-E message: In service
Location: 51°32.37' N 7°15.60' E - locator JO31PM19EL - show map - static map
5.9 miles Southeast bearing 154° from Recklinghausen, North Rhine-Westphalia, Germany [?]
6.9 miles Southeast bearing 127° from Herten, North Rhine-Westphalia, Germany
12.1 miles Northeast bearing 59° from Essen, North Rhine-Westphalia, Germany
43.9 miles North bearing 18° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2021-05-10 11:13:09 EDT (15h2m ago)
2021-05-10 17:13:09 CEST local time at Recklinghausen, Germany [?]
Altitude: 220 ft
Course: 76°
Speed: 3 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: DO4DY-9>U1SRS7 via WIDE1-1,WIDE2-1,qAS,DO4DY-10 (good)
Positions stored: 20984
Packet rate: 369 seconds between packets on average during 4061 seconds.
Other SSIDs: DO4DY DO4DY-10 DO4DY-11 DO4DY-12 DO4DY-13 DO4DY-4 DO4DY-5 DO4DY-7
Stations near current position of DO4DY-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PS-DO4DY124.3 yards 148°2021-05-11 02:01:46 JL211.7 miles 345°2021-04-17 13:00:55
OV O381.8 miles 341°2021-05-11 01:41:12 DL0GY-131.8 miles 341°2021-05-11 02:11:16
FIDUCIA1.8 miles 345°2021-05-07 18:13:56 BALGE1.8 miles 342°2021-04-25 23:49:38
RALF DIETER1.8 miles 342°2021-05-01 22:06:44 EILTANK 681.8 miles 338°2021-05-01 06:40:32
OYSTER1.8 miles 338°2021-05-01 10:59:28 PORTER1.8 miles 338°2021-04-22 01:12:02
DL3DAC-71.8 miles 241°2021-05-04 01:59:16 DORESTAD1.9 miles 336°2021-05-01 09:59:23
SG LURCH1.9 miles 339°2021-05-02 05:35:56 BERESINA1.9 miles 1°2021-05-10 12:54:06
LABE 181.9 miles 1°2021-05-09 12:10:52 FEHAR1.9 miles 1°2021-04-14 01:30:23
NIEDERSACHSEN 221.9 miles 2°2021-04-22 16:35:38 DL7DAX-92.0 miles 270°2021-05-09 02:49:04
DL7DAX-72.0 miles 270°2021-05-09 02:38:21 DF2ET-72.0 miles 201°2021-05-01 09:27:42
Stations which heard DO4DY-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DB0KX-2 4 2021-05-03 23:47:43 2021-05-06 08:35:37 JO31PM > JO31EG 43.3 miles 247° 2021-05-04 23:43:37
DB0HAT 1 2021-05-02 08:45:49 2021-05-02 08:45:49 JO31OM > JO31VQ 26.1 miles 67° 2021-05-02 08:45:49
DL6PI 5 2021-05-02 23:41:46 2021-05-10 10:20:06 JO31PN > JO31QK 9.3 miles 169° 2021-05-10 10:20:06
DB0WET-10 2 2021-05-05 08:59:16 2021-05-05 09:03:29 JO31PM > JO31QI 11.6 miles 161° 2021-05-05 09:03:29
DB0ENL-10 5 2021-05-04 00:02:27 2021-05-07 08:35:36 JO31OM > JO31QG 17.1 miles 153° 2021-05-07 08:35:36
DL2YCP-10 1 2021-05-04 23:46:24 2021-05-04 23:46:24 JO31PM > JO31SR 17.2 miles 35° 2021-05-04 23:46:24
DO4DY-10 252 2021-05-02 08:40:57 2021-05-10 11:13:09 JO31PN > JO31OM 4.6 miles 251° 2021-05-10 10:19:35
DO5MMH 2 2021-05-04 09:03:02 2021-05-04 09:07:56 JO31OL > JO31NJ 6.1 miles 219° 2021-05-04 09:07:56
DL3DP-1 6 2021-05-04 09:08:59 2021-05-10 03:50:45 JO31NM > JO31PI 11.2 miles 157° 2021-05-10 03:50:45
DK6GB 4 2021-05-08 04:50:47 2021-05-10 10:07:28 JO31PM > JO31PP 7.2 miles 5° 2021-05-08 04:50:47
DM0RS-5 2 2021-05-04 09:10:59 2021-05-04 23:48:24 JO31PM > JO31OE 22.6 miles 185° 2021-05-04 23:48:24
DL7PL 2 2021-05-04 09:20:33 2021-05-04 09:37:04 JO31PM > JO31TI 17.9 miles 131° 2021-05-04 09:37:04
DB0EIS-1 2 2021-05-05 08:32:09 2021-05-05 14:44:55 JO31OM > JO40AU 60.1 miles 142° 2021-05-05 14:44:55

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