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 HB9SDB-R - show graphs
Map loading...
Comment: 440 MMDVM Voice 433.72500MHz +0.0000MHz, HB9SDB_Pi-Star
Location: 47°13.50' N 8°39.73' E - locator JN47HF94LA - show map - static map
4.5 miles Southeast bearing 129° from Horgen / Scheller-Stockerstrasse, Bezirk Horgen, Zurich, Switzerland [?]
5.0 miles Southeast bearing 130° from Oberrieden / Mitte, Bezirk Horgen, Zurich, Switzerland
11.1 miles Southeast bearing 152° from Zürich, Bezirk Zürich, Zurich, Switzerland
65.2 miles Southeast bearing 144° from Freiburg, Regierungsbezirk Freiburg, Baden-Württemberg, Germany
Last position: 2018-05-24 09:59:41 EDT (6m35s ago)
2018-05-24 15:59:41 CEST local time at Horgen / Scheller-Stockerstrasse, Switzerland [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: HB9SDB-R>APDG03 via TCPIP*,qAC,T2GREECE
Positions stored: 3
Packet rate: 1213 seconds between packets on average during 59460 seconds.
Other SSIDs: HB9SDB HB9SDB-7 HB9SDB-9 HB9SDB-A HB9SDB-B HB9SDB-H HB9SDB-Y
APRS igate – Statistics for 2018-05:
Position packets sent to APRS-IS: 1 – show map
Stations near current position of HB9SDB-R - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HB9SDB DP0.0 yards 0°2018-04-29 13:25:21 HB9SDB-782.5 yards 9°2018-05-21 06:08:09
HB9DR-H82.5 yards 9°2018-04-29 12:07:45 HB9SDB-H82.5 yards 9°2018-04-29 12:53:48
HB9SDB-Y101.8 yards 352°2018-05-23 16:50:21 HB3YTW-70.8 miles 116°2018-05-24 01:28:32
HB9SDB-A1.8 miles 279°2018-04-29 07:10:22 HB9DRX2.5 miles 31°2018-05-10 17:03:45
HB9DRX-72.6 miles 32°2018-05-12 11:48:38 HB9DTK-Y2.7 miles 293°2018-05-08 15:26:21
HB9VQY-12.9 miles 39°2018-05-24 09:53:26 HB9VQY-73.0 miles 37°2018-05-21 11:55:04
HB9DSF-93.8 miles 308°2018-05-22 15:32:05 HB9FHL-134.0 miles 169°2018-05-24 10:05:44
HB9AVK-94.1 miles 346°2018-05-23 10:24:15 HB3YPI4.5 miles 79°2018-04-30 09:47:31
HB9BMC6.2 miles 260°2018-05-24 05:09:34 JULIAN-96.2 miles 314°2018-05-24 05:20:11
JULIAN-136.3 miles 314°2018-05-24 10:06:04 HB9FPC B6.7 miles 253°2018-05-11 07:49:21
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.
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