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 JF8QKJ-7 - show graphs
Mic-E message: Off duty
Location: 42°43.17' N 141°42.54' E - locator QN02UR52BQ - show map
7.5 miles Southeast bearing 157° from Chitose, Hokkaidō, Japan [?]
7.8 miles Northeast bearing 43° from Tomakomai, Hokkaidō, Japan
30.0 miles Southeast bearing 142° from Sapporo-shi, Hokkaidō, Japan
81.9 miles Northeast bearing 37° from Hakodate, Hokkaidō, Japan
Last position: 2024-12-22 17:04:57 EST (16h19m ago)
2024-12-23 07:04:57 JST local time at Chitose, Japan [?]
Altitude: -20 ft
Course: 199°
Speed: 26 MPH
Device: Yaesu: FT3D (ht)
Last path: JF8QKJ-7>TRTSQ7 via WIDE1-1,qAR,JR8YQU-10 (good)
Positions stored: 7438
Packet rate: 293 seconds between packets on average during 2640 seconds.
Stations near current position of JF8QKJ-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ8EMJ-102.5 miles 204°2024-12-23 08:52:49 JM8KFY-122.5 miles 205°2024-12-23 08:17:14
JM8KFW-92.5 miles 205°2024-12-23 03:56:55 JH8CUY-54.8 miles 344°2024-11-24 06:00:47
JJ8EMJ-56.0 miles 187°2024-12-17 01:44:28 JA8EDN-57.9 miles 337°2024-12-17 23:36:38
JR8YMD-108.8 miles 339°2024-12-23 09:13:12 JG8DIV-98.8 miles 339°2024-12-03 01:12:29
JA8ZQT-109.1 miles 336°2024-12-23 09:01:18 JE8ATX-510.6 miles 233°2024-12-07 15:46:38
JR8YQU-1012.2 miles 118°2024-12-23 09:02:33 JR8DAZ-712.3 miles 118°2024-12-14 22:10:48
JR8DAZ-912.4 miles 118°2024-12-23 00:47:11 JH8KMR-914.6 miles 324°2024-11-26 22:38:00
JR8YJC-I19.7 miles 326°2024-12-23 09:09:16 JR8YJC-1319.7 miles 326°2024-12-23 08:42:25
JR8YJC-319.7 miles 326°2024-12-23 09:22:23 JR8YJC R19.7 miles 326°2024-12-23 09:09:15
JR8YJC-R19.7 miles 326°2024-12-23 09:09:25 JA8DFQ-320.6 miles 131°2024-12-22 07:14:58
Stations which heard JF8QKJ-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR8YNS-10 20 2024-12-15 22:14:31 2024-12-16 18:12:26 QN03ND > QN03OC 7.6 miles 111° 2024-12-15 22:44:31
JR8YOI-10 13 2024-12-02 17:17:37 2024-12-02 17:49:36 QN01IT > QN01IT 0.8 miles 161° 2024-12-02 17:37:36
JR8YJZ-10 246 2024-12-15 20:09:50 2024-12-21 15:25:22 QN02RX > QN03QG 21.8 miles 350° 2024-12-16 04:27:13
JR8YMH-10 35 2024-12-15 20:35:50 2024-12-20 05:56:22 QN03ND > QN03QE 15.3 miles 86° 2024-12-15 22:42:31
JR8YOM-10 73 2024-12-16 05:19:13 2024-12-20 05:20:22 QN03RC > QN03QA 9.0 miles 212° 2024-12-20 05:20:22
JR8YMD-10 74 2024-12-16 01:50:31 2024-12-22 16:40:57 QN02UU > QN02TU 4.1 miles 238° 2024-12-16 01:50:31
JR8YQU-10 3 2024-12-16 23:37:02 2024-12-22 17:04:57 QN02TT > QN02XP 18.8 miles 125° 2024-12-16 23:37:02

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.
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