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 JA5JYP-12 - show graphs
Map loading...
Comment: 433.00MHz Listen
Last status: {AT0B2}aprstracker-0.11-16f628
Location: 34°36.91' N 133°54.11' E - locator PM64WO87FP - show map - static map
3.7 miles Southwest bearing 210° from Okayama-shi, Okayama, Japan [?]
8.0 miles East bearing 74° from Kurashiki, Okayama, Japan
73.0 miles West bearing 266° from Kōbe-shi, Hyōgo, Japan
Last position: 2016-02-07 03:42:48 EST (12h53m ago)
2016-02-07 17:42:48 JST local time at Okayama-shi, Japan [?]
Altitude: 33 ft
Course: 217°
Speed: 12 MPH
Device: PE1RXQ: PE1RXQ APRS Tracker (tracker)
Last path: JA5JYP-12>APERXQ via JA4YYF-1*,qAR,JH4AAC-10 (good)
Positions stored: 42625
Packet rate: 98 seconds between packets on average during 3738 seconds.
Stations near current position of JA5JYP-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE4YIZ-131.6 miles 349°2016-02-07 16:28:27 JE4YIZ-101.6 miles 349°2016-02-07 16:28:25
WIRX120281.6 miles 349°2016-02-07 15:53:24 JN4XOC-101.6 miles 349°2016-01-29 07:46:54
JN4XOC-131.6 miles 349°2016-01-29 08:16:54 WIRX121991.6 miles 348°2016-02-07 15:53:29
JN4XOC-91.7 miles 349°2016-02-05 06:39:14 JR4EUD-91.8 miles 347°2016-02-06 06:07:58
JR4KIF-52.2 miles 80°2016-02-06 23:31:01 JN4UMO-92.2 miles 106°2016-02-07 04:04:08
JA4XO-12.2 miles 106°2016-01-30 03:01:56 JA4XO-122.2 miles 106°2016-02-03 22:53:40
JE4YMQ-103.0 miles 337°2016-02-07 16:11:39 JE4MKV-93.0 miles 337°2016-02-06 10:25:20
JE4MKV-73.0 miles 334°2016-01-16 21:39:11 JF4QCU-73.2 miles 58°2016-02-07 02:49:12
JI1AHP-73.4 miles 118°2016-02-06 03:27:39 JA1XGI3.6 miles 13°2016-01-24 07:13:33
JA4VAD3.7 miles 94°2016-01-19 08:42:25 JR4WUN-23.9 miles 34°2016-02-07 16:12:33
Stations which heard JA5JYP-12 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA5FXJ 4 2016-02-03 17:22:06 2016-02-05 17:18:54 PM64WO > PM74AI 21.0 miles 156° 2016-02-05 17:18:54
JR5GDP 1 2016-02-05 17:26:07 2016-02-05 17:26:07 PM64XO > PM74CG 28.3 miles 150° 2016-02-05 17:26:07
JA4XO-1 169 2016-02-01 03:18:56 2016-02-07 03:42:15 PM64WP > PM64XO 3.4 miles 145° 2016-02-02 23:03:24
JA4YMC-10 3 2016-02-01 03:29:05 2016-02-05 17:20:34 PM64WO > PM65TA 32.3 miles 332° 2016-02-01 03:29:05
JH4GLG-1 1 2016-02-01 17:21:32 2016-02-01 17:21:32 PM64WO > PM64TN 14.9 miles 255° 2016-02-01 17:21:32
JH3YBD-1 3 2016-02-03 17:34:37 2016-02-05 03:26:46 PM64WO > PM75HD 56.8 miles 49° 2016-02-05 03:26:46
JA4YYF-1 21 2016-02-01 17:19:55 2016-02-07 03:42:48 PM64XO > PM64RX 38.0 miles 318° 2016-02-02 03:14:41
JA3MAK 1 2016-02-03 17:39:47 2016-02-03 17:39:47 PM64XO > PM74ER 27.9 miles 70° 2016-02-03 17:39:47
JA5YRY-10 5 2016-02-01 03:30:23 2016-02-07 03:35:30 PM64XP > PM64LA 67.5 miles 232° 2016-02-07 03:35:30

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