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 JJ8LNX-9 - show graphs
Map loading...
Comment: WIERS-X NODE ID#12858 439.56MHz
Mic-E message: In service
Location: 43°02.65' N 141°22.85' E - locator QN03QB50QO - show map - static map
2.2 miles Southeast bearing 129° from Sapporo-shi, Hokkaidō, Japan [?]
10.5 miles Northwest bearing 297° from Kitahiroshima, Hokkaidō, Japan
70.4 miles Southwest bearing 225° from Asahikawa, Hokkaidō, Japan
Last position: 2017-01-19 08:10:33 EST (6h17m ago)
2017-01-19 22:10:33 JST local time at Sapporo-shi, Japan [?]
Altitude: 125 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 349°
Speed: 7 MPH
Device: Yaesu: FTM-100D (rig)
Last path: JJ8LNX-9>T3PRVL via WIDE1-1,WIDE2-1,qAR,JR8YMH-3 (good)
Positions stored: 64750
Packet rate: 78 seconds between packets on average during 313 seconds.
Stations near current position of JJ8LNX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH8TWO-91.8 miles 103°2017-01-02 23:03:46 JH8TWO-101.8 miles 103°2017-01-19 14:10:28
JA8EFI-92.1 miles 243°2017-01-16 00:29:40 JA8EFI-72.1 miles 243°2017-01-07 05:39:18
JA8EFI2.1 miles 243°2017-01-19 14:04:32 JI8CYG-43.2 miles 108°2016-12-23 05:33:30
JE8KQR-93.5 miles 268°2017-01-19 08:53:59 JM8FGA-73.6 miles 329°2017-01-14 03:55:13
JH8MTV-93.9 miles 109°2017-01-06 22:44:33 JA8NOU-74.1 miles 5°2017-01-18 00:28:16
JR8WLI-94.1 miles 144°2017-01-19 05:50:04 JE8QJH-34.1 miles 101°2017-01-19 14:27:12
JH8XLF-94.2 miles 15°2017-01-15 04:27:35 JM8IXA-94.2 miles 299°2017-01-14 03:55:00
JI8HEM-74.2 miles 318°2017-01-17 19:49:10 JI8HEM4.2 miles 318°2017-01-11 04:23:06
W4AKB-54.2 miles 300°2016-12-21 07:32:12 JM8IXA-5-ios4.2 miles 300°2017-01-19 14:14:43
JM8IXA-I4.2 miles 300°2017-01-19 14:19:55 JM8IXA-104.2 miles 300°2017-01-19 14:08:18
Stations which heard JJ8LNX-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA8YFI-3 178 2016-12-31 21:03:19 2017-01-19 08:07:16 QN03PB > QN03XC 35.8 miles 89° 2017-01-08 00:39:18
JR8YJC-13 224 2017-01-01 21:08:03 2017-01-19 06:05:51 QN03PC > QN02RW 14.7 miles 127° 2017-01-08 01:27:08
JR8YLV-13 154 2017-01-02 05:16:06 2017-01-19 04:43:43 QN03QA > QN03QG 17.8 miles 4° 2017-01-05 20:32:37
JA8ZQT-10 15 2016-12-31 21:03:54 2017-01-01 21:18:43 QN03XB > QN02TU 22.4 miles 229° 2016-12-31 21:15:37
JR8YMH-3 368 2016-12-31 21:04:28 2017-01-19 08:10:33 QN03XA > QN03QE 29.2 miles 288° 2016-12-31 21:27:49
JH8YSZ-3 1 2017-01-03 02:14:00 2017-01-03 02:14:00 QN03QB > QN13FI 59.8 miles 71° 2017-01-03 02:14:00
JM8IXA-10 30 2017-01-03 00:35:53 2017-01-18 01:20:01 QN03QA > QN03PB 3.9 miles 312° 2017-01-13 07:27:42

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