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 JP3POK-9 - show graphs
Map loading...
Mic-E message: In service
Location: 34°59.35' N 135°39.18' E - locator PM74TX87IJ - show map - static map
3.3 miles Northwest bearing 300° from Mukō, Kyōto, Japan [?]
8.7 miles North bearing 341° from Yawata, Kyōto, Japan
22.1 miles Northeast bearing 23° from Ōsaka-shi, Ōsaka, Japan
72.1 miles West bearing 260° from Nagoya-shi, Aichi, Japan
Last position: 2019-01-16 16:15:30 EST (1h33m ago)
2019-01-17 06:15:30 JST local time at Mukō, Japan [?]
Altitude: 407 ft
Course: 31°
Speed: 31 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JP3POK-9>S4UYS5 via WIDE1-1,qAR,JE3XST-10 (good)
Positions stored: 1516
Stations near current position of JP3POK-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI3IBK2.0 miles 114°2019-01-16 08:42:24 JP3YHV-I2.3 miles 32°2019-01-16 17:34:36
JH3BUM2.9 miles 59°2019-01-12 00:22:01 JG3WTU2.9 miles 94°2018-12-21 06:30:31
JO3LVG-92.9 miles 87°2019-01-12 02:05:05 JP3YIV-I3.4 miles 157°2019-01-16 17:45:22
JN3RRO-73.6 miles 76°2019-01-14 16:57:05 JN3RRO-93.6 miles 82°2019-01-02 07:19:03
JI3MPZ-A3.8 miles 95°2018-12-30 01:58:21 JP3YIX-I3.8 miles 96°2019-01-16 17:43:54
JF3OXY-94.5 miles 303°2019-01-16 17:40:05 JE3XST-104.5 miles 61°2019-01-16 17:15:38
JE3XST-134.5 miles 61°2019-01-16 17:41:57 JP3CWO-74.6 miles 359°2019-01-02 22:09:41
JR3YDV-105.3 miles 99°2019-01-16 17:37:51 JR3QFB-125.3 miles 100°2018-12-23 03:40:56
JL3CTH-125.4 miles 215°2019-01-12 22:23:38 JO3WXM-A5.5 miles 85°2019-01-08 23:34:32
JP3FCV-75.5 miles 123°2019-01-08 18:00:59 JG3FYW-105.7 miles 54°2019-01-16 17:33:22
Stations which heard JP3POK-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JH3YBD-2 1 2019-01-11 02:46:10 2019-01-11 02:46:10 PM75UH > PM75HD 59.2 miles 258° 2019-01-11 02:46:10
JH3PYJ-10 1 2019-01-07 16:23:56 2019-01-07 16:23:56 PM74TX > PM74VW 5.9 miles 107° 2019-01-07 16:23:56
JR3YDV-10 9 2019-01-03 19:18:00 2019-01-16 03:28:56 PM75SB > PM74UX 14.3 miles 118° 2019-01-06 17:04:39
JA3VQW-10 1 2019-01-03 19:03:02 2019-01-03 19:03:02 PM74VW > PM74TT 12.7 miles 208° 2019-01-03 19:03:02
JE3XST-10 2 2019-01-04 16:54:41 2019-01-16 16:15:30 PM74TX > PM75UA 4.9 miles 66° 2019-01-04 16:54:41

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