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 DF4WC-12 - show graphs
Comment: SNR=-0dB RSSI=-91db
Location: 49°52.83' N 8°50.17' E - locator JN49KV01IH - show map
0.3 miles North bearing 13° from Groß-Zimmern (Gross-Zimmern), Regierungsbezirk Darmstadt, Hesse, Germany [?]
1.3 miles South bearing 196° from Dieburg, Hesse, Germany
17.7 miles Southeast bearing 157° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
31.8 miles Northeast bearing 31° from Mannheim, Baden-Württemberg, Germany
Last position: 2024-05-13 11:28:18 EDT (9d 10h44m ago)
2024-05-13 17:28:18 CEST local time at Groß-Zimmern, Germany [?]
Altitude: 442 ft
Course: 110°
Speed: 6 MPH
Device: OE5BPA: LoRa Tracker (tracker)
Last path: DF4WC-12>APLT00 via DB0HRW-10*,qAO,DB0WTH-12 (good)
Positions stored: 15753
Other SSIDs: DF4WC-13 DF4WC-10 DF4WC-7 DF4WC
Stations near current position of DF4WC-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DF4WC-10106.1 yards 185°2024-05-22 17:14:34 DF4WC-13126.7 yards 184°2024-05-22 22:08:24
DF4WC-7128.4 yards 190°2024-05-18 09:07:08 DH6KW-141.9 miles 25°2024-05-19 09:00:56
DH6KW-91.9 miles 26°2024-05-10 16:06:27 ME1MAN1.9 miles 25°2024-05-22 22:08:00
DH6KW-71.9 miles 25°2024-05-12 10:32:50 DH6KW-61.9 miles 25°2024-05-22 22:08:37
DL2KIB-72.6 miles 10°2024-04-27 09:41:32 DL6ML2.8 miles 216°2024-05-04 14:52:56
DB9SR-103.4 miles 244°2024-05-22 21:59:29 DB9SR-93.4 miles 244°2024-05-22 22:08:44
DD4WK4.2 miles 250°2024-05-11 08:06:29 DG1BOR-105.3 miles 228°2024-05-09 09:35:02
DO8JC-145.5 miles 234°2024-05-22 22:10:07 DO3MLA-105.9 miles 45°2024-04-24 15:25:46
DL7LF-76.3 miles 356°2024-04-30 07:42:58 DL7LF-96.5 miles 356°2024-05-10 13:02:12
MALAO2-156.6 miles 45°2024-05-10 04:46:12 DL1FX7.6 miles 266°2024-04-25 04:00:33
Stations which heard DF4WC-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DG1BOR-10 2 2024-05-09 06:47:21 2024-05-09 06:56:57 JN49JV > JN49IT 5.3 miles 225° 2024-05-09 06:47:21
ME1MAN 41 2024-05-01 14:11:24 2024-05-13 11:27:53 JN49IU > JN49KV 5.4 miles 63° 2024-05-01 14:11:24
DF3WE-12 1 2024-05-01 13:10:37 2024-05-01 13:10:37 JN39XW > JN39XR 13.1 miles 168° 2024-05-01 13:10:37
DB9SR-10 39 2024-05-01 14:12:36 2024-05-13 11:13:13 JN49GT > JN49JU 9.5 miles 66° 2024-05-09 12:25:14
DB0KT-10 6 2024-05-09 06:47:21 2024-05-13 11:26:09 JN49IU > JO40PL 50.0 miles 28° 2024-05-09 14:47:27
DB0AIS-15 11 2024-05-01 13:24:51 2024-05-09 11:56:42 JN49CX > JN49HX 18.1 miles 92° 2024-05-01 13:24:51
DB0HRW-10 45 2024-05-01 13:25:02 2024-05-13 11:28:18 JN49CX > JN49MP 45.8 miles 120° 2024-05-01 13:25:02
DB0TFM-10 1 2024-05-09 07:22:06 2024-05-09 07:22:06 JN49GX > JN48ES 83.7 miles 184° 2024-05-09 07:22:06
DB0WK-10 2 2024-05-01 13:07:36 2024-05-01 13:24:59 JN39WW > JO40XL 99.1 miles 66° 2024-05-01 13:07:36
DB0SIX-10 10 2024-05-09 12:09:35 2024-05-09 14:33:19 JN49FU > JN49HS 9.1 miles 131° 2024-05-09 12:09:35
DG8JT-11 1 2024-05-01 12:24:30 2024-05-01 12:24:30 JN39OW > JO30RN 46.1 miles 14° 2024-05-01 12:24:30
DL6SIX-2 1 2024-05-09 12:26:38 2024-05-09 12:26:38 JN49GT > JN49HS 3.4 miles 137° 2024-05-09 12:26:38
DC3GF-10 1 2024-05-09 12:27:53 2024-05-09 12:27:53 JN49HT > JN49HS 4.4 miles 164° 2024-05-09 12:27:53
DF9WC-10 2 2024-05-01 06:33:07 2024-05-01 12:21:20 JN39NW > JO30TL 42.0 miles 30° 2024-05-01 12:21:20
DK3QA-10 24 2024-05-01 13:43:43 2024-05-12 14:56:22 JN49EW > JN49GU 8.6 miles 120° 2024-05-09 10:59:35
DB0OVA-10 3 2024-05-09 06:51:07 2024-05-12 14:26:34 JN49JV > JN49MV 10.8 miles 81° 2024-05-12 14:26:34
DB0MYK-10 22 2024-05-01 05:51:23 2024-05-01 12:48:03 JN39TX > JO30OJ 34.0 miles 328° 2024-05-01 12:48:03
DB0XK-15 3 2024-05-09 12:23:28 2024-05-12 14:38:07 JN49HU > JN49AH 45.7 miles 214° 2024-05-12 14:38:07
DB0UT-12 70 2024-05-01 05:59:12 2024-05-12 14:56:46 JN49IU > JN39NR 72.1 miles 264° 2024-05-01 14:07:45
DB6PX-10 10 2024-05-01 12:56:35 2024-05-01 13:15:25 JN39UX > JN39WU 12.3 miles 140° 2024-05-01 12:56:35
DF8FW-10 140 2024-05-01 12:49:57 2024-05-12 15:03:23 JN39TX > JN49GV 40.0 miles 98° 2024-05-01 12:49:57

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