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 DL7AHD-7 - show graphs
Comment: Berlin Dieter D03 WoMo
Location: 52°23.05' N 13°37.92' E - locator JO62TJ52UE - show map
4.6 miles Southwest bearing 211° from Rahnsdorf, Berlin, Germany [?]
4.6 miles South bearing 176° from Friedrichshagen, Berlin, Germany
13.4 miles Southeast bearing 136° from Berlin, Berlin, Germany
81.7 miles Southwest bearing 208° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland
Last position: 2025-01-17 11:43:50 EST (1d 10h55m ago)
2025-01-17 17:43:50 CET local time at Rahnsdorf, Germany [?]
Altitude: 124 ft
Device: SharkRF: openSPOT4 (gadget)
Last path: DL7AHD-7>APOSB4 via TCPIP*,qAS,DL7AHD
Positions stored: 52512
Packet rate: 600 seconds between packets on average during 24613 seconds.
Other SSIDs: DL7AHD-2 DL7AHD DL7AHD-6 DL7AHD-1 DL7AHD-5 DL7AHD-13 DL7AHD-9 dl7ahd
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 2 on radio path
Stations near current position of DL7AHD-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DL4GHS-101.7 miles 251°2025-01-18 22:28:20 DL7MAR-92.2 miles 34°2025-01-16 13:48:04
DL7USM-92.3 miles 35°2025-01-18 04:46:55 FAEHRBAER 33.1 miles 318°2025-01-08 10:16:02
DD6EX-73.2 miles 177°2024-12-28 12:15:53 DB9JU-103.3 miles 298°2025-01-18 22:27:08
DB9JU-133.3 miles 298°2025-01-18 22:27:00 DO9BAU-93.6 miles 195°2025-01-18 22:36:56
DO9BAU3.6 miles 195°2025-01-18 22:29:53 DO9BAU-103.6 miles 194°2025-01-18 22:33:39
KRAKE3.9 miles 322°2025-01-03 14:52:42 DB0FUZ4.0 miles 332°2025-01-18 22:39:14
DO5HX-124.6 miles 31°2025-01-18 15:24:59 DB0LDS4.7 miles 186°2025-01-18 22:25:13
DB0LDS-BM4.7 miles 186°2025-01-18 22:30:56 DL7AHD-14.7 miles 287°2024-12-29 04:18:33
DL7AHD-24.7 miles 287°2025-01-18 15:20:32 DL7AHD4.7 miles 287°2025-01-18 12:24:14
DO5JK4.8 miles 187°2025-01-18 22:37:10 DO5JK-54.8 miles 187°2025-01-16 08:51:36
Stations heard directly by DL7AHD-7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
DL7AHD-2 2 2025-01-12 03:11:11 2025-01-14 08:30:21 JO62SJ > JO62TJ 4.7 miles 287° 2025-01-12 03:11:11

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