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 HB9TWD-7 - show graphs
Map loading...
Comment: Ab is Wallis
Mic-E message: Off duty
Location: 46°29.39' N 7°40.04' E - locator JN36UL07BN - show map - static map
0.4 miles Southwest bearing 220° from Kandersteg, Frutigen-Niedersimmental, Bern, Switzerland [?]
6.8 miles South bearing 172° from Frutigen, Frutigen-Niedersimmental, Bern, Switzerland
73.5 miles Southwest bearing 215° from Zürich, Bezirk Zürich, Zurich, Switzerland
101.7 miles Northwest bearing 315° from Milan, Province of Milan, Lombardy, Italy
Last position: 2017-02-17 09:22:29 EST (5d 19h28m ago)
2017-02-17 15:22:29 CET local time at Kandersteg, Switzerland [?]
Altitude: 3904 ft
Course: 214°
Speed: 9 MPH
Device: Yaesu: FT1D (ht)
Last path: HB9TWD-7>TVRYS9 via HB9KBJ-4,WIDE1*,WIDE2-1,qAR,HB3YDW-3 (good)
Positions stored: 149
Packet rate: 453 seconds between packets on average during 4526 seconds.
Stations near current position of HB9TWD-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HB9KBJ-41.0 miles 55°2017-02-23 04:47:06 NZ6J-i5.0 miles 273°2017-02-15 01:44:52
hb9hvg-97.0 miles 352°2017-02-19 05:27:49 HB9CJQ11.8 miles 226°2017-02-11 09:15:33
HB9CZV-213.4 miles 2°2017-02-08 09:02:09 HB9CZV-113.5 miles 2°2017-02-08 08:52:39
HB9CZV-1313.5 miles 2°2017-02-08 08:52:13 HB9CZV-413.5 miles 2°2017-02-23 04:50:11
EW349413.5 miles 2°2017-02-22 06:50:07 HB9TSS-1013.9 miles 3°2017-02-19 12:24:51
HB9TSS-1113.9 miles 3°2017-02-15 16:35:28 EW335914.5 miles 205°2017-02-23 04:47:31
HB3YHA-915.6 miles 38°2017-02-14 06:32:05 DW184415.7 miles 353°2017-02-23 04:39:56
HB9ZA-716.8 miles 353°2017-02-11 01:56:48 HB9AGA-1417.1 miles 358°2017-02-23 04:49:52
DW968817.4 miles 355°2017-02-23 04:48:34 HB3YDY17.4 miles 354°2017-02-19 15:26:52
HB9ROQ17.6 miles 350°2017-01-25 12:40:18 HB9BWA-918.1 miles 36°2017-02-21 09:26:50
Stations which heard HB9TWD-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
HB9CZV-4 2 2017-02-17 06:58:31 2017-02-17 08:07:03 JN36UP > JN36UQ 2.9 miles 299° 2017-02-17 06:58:31
HB9LU-10 9 2017-02-17 05:40:42 2017-02-17 05:55:52 JN47DA > JN47DB 2.3 miles 328° 2017-02-17 05:55:52
HB9RF-10 1 2017-02-17 06:14:58 2017-02-17 06:14:58 JN46CT > JN47GA 21.7 miles 48° 2017-02-17 06:14:58
HB9KBJ-4 9 2017-02-17 08:57:39 2017-02-17 09:22:29 JN36UM > JN36UL 1.0 miles 164° 2017-02-17 08:58:38

Only position packets which were originated by the station 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.
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