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*
Web station HB3YDM - show graphs
Location: 47°33.17' N 8°54.83' E - locator JN47KN92PQ - show map
0.8 miles Southeast bearing 118° from Frauenfeld, Frauenfeld, Thurgau, Switzerland [?]
2.4 miles North bearing 339° from Matzingen, Frauenfeld, Thurgau, Switzerland
21.3 miles Northeast bearing 53° from Zürich, Bezirk Zürich, Zurich, Switzerland
89.3 miles Southeast bearing 142° from Strasbourg, Département du Bas-Rhin, Alsace, France
Last position: 2024-05-05 05:32:20 EDT (17d 19h3m ago)
2024-05-05 11:32:20 CEST local time at Frauenfeld, Switzerland [?]
Altitude: 1490 ft
Last path: >aprs.fi via Web
Positions stored: 8
Other SSIDs: HB3YDM-B HB3YDM-9 HB3YDM-7 HB3YDM-6 HB3YDM-10 HB3YDM-14
Stations near current position of HB3YDM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HB3YDM-61.3 miles 111°2024-05-20 07:51:31 HB3YGT-142.2 miles 43°2024-05-03 08:24:54
HB3YGT-102.2 miles 43°2024-05-23 00:32:11 HB3YGT-92.2 miles 43°2024-05-22 12:02:25
HB3YGT B2.2 miles 43°2024-05-23 00:26:48 HB3YGT-B2.2 miles 43°2024-05-23 00:26:58
HB9UAG-72.3 miles 46°2024-05-22 12:19:58 TWR2.5 miles 4°2024-04-24 16:35:07
HB/TG-0023.2 miles 117°2024-05-22 12:37:32 HB3YGT-33.5 miles 38°2024-05-23 00:06:26
HB9EMX3.5 miles 87°2024-05-17 12:11:31 KB9EMX3.5 miles 87°2024-05-17 11:26:29
HB9CMI-23.8 miles 155°2024-05-16 07:24:20 HB/ZH-0193.8 miles 213°2024-05-14 08:58:20
HB9DOJ/P3.8 miles 213°2024-05-20 09:23:31 HB9HWG-83.9 miles 187°2024-05-19 04:06:47
HB9RQA-94.0 miles 188°2024-04-29 13:43:45 HB9CMI-44.1 miles 147°2024-05-23 00:31:32
HB9CMI-14.1 miles 147°2024-05-23 00:24:45 HB9TG4.3 miles 103°2024-05-23 00:23:56
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