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 JA8DFQ-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 42°31.56' N 142°00.87' E - locator QN12AM16RF - show map - static map
22.3 miles East bearing 110° from Tomakomai, Hokkaidō, Japan [?]
22.3 miles Northwest bearing 307° from Shizunai, Hokkaidō, Japan
50.2 miles Southeast bearing 137° from Sapporo-shi, Hokkaidō, Japan
83.4 miles Northeast bearing 51° from Hakodate, Hokkaidō, Japan
Last position: 2017-06-22 02:43:46 EDT (7h39m ago)
2017-06-22 15:43:46 JST local time at Tomakomai, Japan [?]
Altitude: 187 ft
Course: 140°
Speed: 33 MPH
Device: Kenwood: TH-D72 (ht)
Last path: JA8DFQ-9>TRSQU6 via JA8DFQ-3,WIDE1*,qAR,JJ8EMJ-3 (good)
Positions stored: 21455
Packet rate: 172 seconds between packets on average during 2239 seconds.
Other SSIDs: JA8DFQ-3 JA8DFQ-7
Stations near current position of JA8DFQ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA8DFQ-3269.7 yards 125°2017-05-30 08:20:55 JA8DFQ-3276.1 yards 126°2017-06-22 09:52:31
JH8EJN-74.6 miles 317°2017-06-22 04:59:39 JJ8EMJ-319.9 miles 304°2017-06-22 09:44:51
JJ8EMJ-919.9 miles 304°2017-06-22 05:12:22 JJ8EMJ-1219.9 miles 304°2017-06-22 07:06:21
JK1OMZ-720.6 miles 311°2017-06-14 22:00:22 JA8DFQ-721.0 miles 296°2017-06-18 07:12:15
JG1IOX22.3 miles 289°2017-06-11 06:38:49 JM8IMH-523.3 miles 288°2017-06-15 03:56:01
JG8DIV-927.4 miles 318°2017-06-11 16:44:07 JM1CMA-527.9 miles 317°2017-06-22 07:03:31
JH8OTO-333.6 miles 125°2017-06-20 21:10:19
Stations which heard JA8DFQ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA8YFI-3 336 2017-06-04 01:22:29 2017-06-22 02:10:32 QN02SO > QN03XC 39.6 miles 35° 2017-06-12 20:10:55
JJ8EMJ-3 201 2017-06-04 01:28:34 2017-06-20 07:34:48 GI99XW > QN02UQ 9483.3 miles 358° 2017-06-04 02:02:51
JA8ZQT-10 9 2017-06-04 21:02:00 2017-06-19 21:17:15 QN02UP > QN02TU 12.6 miles 342° 2017-06-19 21:05:27
JA8DFQ-3 370 2017-06-01 01:25:04 2017-06-22 02:43:46 QN02TP > QN12AM 22.7 miles 113° 2017-06-19 21:39:22
JR7ZBP-3 1 2017-06-19 00:01:17 2017-06-19 00:01:17 QN12DJ > QN00KQ 139.4 miles 212° 2017-06-19 00:01:17

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