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 JP7LOY-7 - show graphs
Map loading...
Comment: A:433.400C4FM B:APRS144.640 Plz msg!\(^^)/
Mic-E message: En route
Location: 38°09.95' N 140°53.42' E - locator QM08KD69UT - show map - static map
4.5 miles North bearing 22° from Iwanuma, Miyagi, Japan [?]
7.2 miles South bearing 172° from Sendai-shi, Miyagi, Japan
59.7 miles Northeast bearing 27° from Kōriyama, Fukushima, Japan
Last position: 2019-01-16 18:15:40 EST (1d 6h58m ago)
2019-01-17 08:15:40 JST local time at Iwanuma, Japan [?]
Altitude: 59 ft
Course: 124°
Speed: 4 MPH
Device: Yaesu: FT2D (ht)
Last path: JP7LOY-7>SX0YY5 via JE7YSC-2*,WIDE2-1,qAR,JE7YYQ-10 (good)
Positions stored: 8912
Stations near current position of JP7LOY-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE7YUQ-30.4 miles 10°2019-01-18 00:59:15 JK7UST-91.3 miles 293°2019-01-17 17:46:04
JO7LXW-94.5 miles 16°2019-01-17 18:39:29 JF7GMD-94.6 miles 322°2018-12-21 18:03:14
JG2VIQ-94.6 miles 13°2019-01-17 18:59:33 JR7RHA-95.0 miles 2°2019-01-17 05:12:00
JP7FGJ-95.5 miles 188°2019-01-17 22:16:07 JP7FGJ5.5 miles 188°2018-12-25 03:46:40
JP7FGJ-15.5 miles 188°2019-01-18 00:51:07 JP7FGJ-75.7 miles 186°2018-12-26 06:53:17
JO1GNA6.2 miles 357°2018-12-26 07:48:46 JP7YEL-I6.7 miles 20°2019-01-18 00:55:22
JP7NPG-96.9 miles 341°2019-01-17 06:23:00 JA7UDE-ios7.1 miles 350°2019-01-17 19:07:24
JP7TDZ-i7.1 miles 3°2019-01-16 23:06:33 JG7IMF7.2 miles 12°2019-01-12 07:52:40
JG7IMF B7.2 miles 12°2019-01-14 18:38:48 JG7IMF-B7.2 miles 12°2019-01-14 18:38:58
JG7IMF F7.2 miles 12°2019-01-14 06:44:11 JG7IMF-F7.2 miles 12°2019-01-14 06:44:21
Stations which heard JP7LOY-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7YSC-2 4 2019-01-16 18:09:04 2019-01-16 18:15:40 QM08KD > QM08IJ 19.1 miles 328° 2019-01-16 18:09:04

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