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 HB9DTK-B - show graphs
Comment: 70cm Voice (D-Star) 433.55000MHz +0.0000MHz
Location: 47°21.82' N 8°47.92' E - locator JN47JI57UG - show map
3.7 miles North bearing 11° from Grüt (Gruet), Bezirk Hinwil, Zurich, Switzerland [?]
4.5 miles Northeast bearing 25° from Gossau, Bezirk Hinwil, Zurich, Switzerland
11.6 miles East bearing 91° from Zürich, Bezirk Zürich, Zurich, Switzerland
62.0 miles Southeast bearing 134° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2025-01-19 06:00:03 EST (21h56m ago)
2025-01-19 12:00:03 CET local time at Grüt, Switzerland [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: HB9DTK-B>APDG02 via TCPIP*,qAC,HB9DTK-BS
Positions stored: 1
Packet rate: 1274 seconds between packets on average during 8921 seconds.
Other SSIDs: HB9DTK HB9DTK-N HB9DTK-V HB9DTK-Z HB9DTK-F HB9DTK-1 HB9DTK-10 HB9DTK-7 HB9DTK-D
Stations near current position of HB9DTK-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
HB9DTK0.0 yards 0°2025-01-19 06:09:22 HB9DTK-N0.0 yards 0°2025-01-18 09:53:10
HB9DTK B0.0 yards 0°2025-01-19 05:59:53 HB/ZH-0162.1 miles 22°2024-12-31 12:29:22
HB/ZH-0052.5 miles 95°2025-01-12 10:42:23 HB9GKC-73.4 miles 126°2025-01-19 09:54:59
HB9GKC3.4 miles 126°2025-01-20 03:37:19 HB9EMG3.6 miles 331°2024-12-31 05:08:45
HB3YGL3.7 miles 271°2025-01-12 05:12:13 HB9Z-RPT3.8 miles 6°2025-01-20 03:38:17
P-HB9GVC4.6 miles 89°2025-01-20 03:01:51 HB9ELZ-15.0 miles 74°2025-01-20 03:37:30
HB9MNP-75.2 miles 158°2025-01-04 15:04:47 HB9LEK-105.2 miles 313°2025-01-20 03:51:43
HB9LEK-55.2 miles 312°2025-01-16 06:00:07 HB9LEK-75.3 miles 313°2025-01-19 05:22:06
HB9GFF-105.4 miles 22°2025-01-20 03:56:03 HB9GWQ-75.5 miles 29°2024-12-26 19:36:33
HB9GWQ-85.5 miles 29°2024-12-26 17:53:11 HB9NF-105.7 miles 75°2025-01-20 03:53:10
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