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 DO4CZ-M - show graphs
Comment: 70cm Voice (D-Star) 439.70000MHz +0.0000MHz
Location: 53°55.90' N 12°05.43' E - locator JO63BW03UO - show map
1.7 miles Southwest bearing 220° from Schwaan, Mecklenburg-Vorpommern, Germany [?]
2.6 miles Southwest bearing 247° from Wiendorf, Mecklenburg-Vorpommern, Germany
11.0 miles South bearing 191° from Rostock, Mecklenburg-Vorpommern, Germany
57.2 miles East bearing 85° from Lübeck (Luebeck), Schleswig-Holstein, Germany
Last position: 2024-11-02 07:47:40 EDT (83d 16h32m ago)
2024-11-02 12:47:40 CET local time at Schwaan, Germany [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: DO4CZ-M>APDG02 via TCPIP*,qAC,DO4CZ-MS
Positions stored: 6
Other SSIDs: DO4CZ-C DO4CZ-10 DO4CZ DO4CZ-1 DO4CZ-9 DO4CZ-6 DO4CZ-L1 DO4CZ-B DO4CZ-A DO4CZ-O DO4CZ-K DO4CZ-N DO4CZ-Q DO4CZ-8 DO4CZ-7 DO4CZ-T DO4CZ-W DO4CZ-Y DO4CZ-X
Stations near current position of DO4CZ-M - show more
callsign distance last heard - EST      callsign distance last heard - EST
DO4CZ-100.4 miles 358°2025-01-24 23:05:49 DO4CZ C1.3 miles 77°2025-01-24 23:15:17
DO4CZ-C1.3 miles 77°2025-01-24 23:15:27 DO4CZ1.3 miles 27°2025-01-24 23:00:42
DO4CZ-11.5 miles 29°2025-01-04 05:25:46 DL7MFK-98.6 miles 38°2025-01-23 08:32:27
DL7MFK-108.7 miles 38°2025-01-24 23:14:12 DO8MKR-18.9 miles 6°2025-01-12 07:16:01
DD4RJ9.1 miles 165°2025-01-18 16:42:18 DL1KWK-89.4 miles 355°2025-01-24 09:03:33
DM0HRO9.8 miles 7°2025-01-24 23:13:48 DO1AMI-1010.5 miles 21°2025-01-24 23:11:15
P-DD5ZT10.9 miles 358°2025-01-14 15:03:22 DD5ZT11.1 miles 359°2025-01-19 15:54:21
DD5ZT-1011.1 miles 359°2025-01-23 23:01:51 DD5ZT-1311.1 miles 359°2025-01-24 23:16:41
HT01 CLAUS11.3 miles 8°2024-12-28 09:50:55 SANTA BARBARA ANNA11.3 miles 6°2025-01-19 04:51:11
SD3 FORTUNA11.3 miles 5°2025-01-18 17:01:20 BLACKY11.4 miles 11°2025-01-17 04:23:51
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