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 7N2UZM - show graphs
Map loading...
Comment: D-STAR>JP1YKO A
Location: 35°43.05' N 140°13.65' E - locator QM05CR72HE - show map - static map
2.2 miles West bearing 272° from Shisui, Chiba, Japan [?]
6.8 miles Northwest bearing 313° from Yachimata, Chiba, Japan
30.1 miles East bearing 86° from Tokyo, Tōkyō, Japan
37.8 miles Northeast bearing 60° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-11-17 01:21:40 EST (4d 12h18m ago)
2019-11-17 15:21:40 JST local time at Shisui, Japan [?]
Device: Icom: unknown (D-Star)
Last path: 7N2UZM>API410 via DSTAR*,qAS,JP1YKO-IS (good)
Positions stored: 1172
Stations near current position of 7N2UZM - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1XDE-9242.3 yards 48°2019-11-21 02:37:39 JM1YTT-100.6 miles 116°2019-11-21 12:51:47
JM1YTT-130.6 miles 116°2019-11-21 13:21:49 7K1FWE-111.2 miles 212°2019-10-26 20:56:34
JI1STF-72.4 miles 283°2019-11-16 12:53:44 JS1AYX-92.5 miles 275°2019-11-03 01:22:20
JH1DPC-92.5 miles 270°2019-11-10 05:14:32 JP1YKO-I2.5 miles 276°2019-11-21 13:16:14
JR1SWD-122.5 miles 255°2019-11-21 07:41:53 JJ1FZW-72.7 miles 59°2019-11-02 06:04:08
JH1DPC-72.8 miles 271°2019-11-16 04:11:42 JJ1NQD3.9 miles 45°2019-10-29 09:10:34
7L1GPW-14.3 miles 133°2019-11-19 21:20:59 7L1GPW-74.3 miles 133°2019-11-19 21:22:49
JA5FP4.6 miles 222°2019-11-11 00:30:02 JP2FIK-74.7 miles 55°2019-11-04 05:20:00
JP2FIK-94.8 miles 56°2019-11-17 05:01:02 JH1PFO-95.2 miles 251°2019-11-20 22:29:53
7L1RMY5.3 miles 229°2019-11-07 07:07:49 7L1RMY-F5.3 miles 229°2019-11-17 07:05:13
Stations which heard 7N2UZM directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 11 2019-11-01 18:25:20 2019-11-17 01:21:40 QM05CR > JN61FV 6135.9 miles 324° 2019-11-17 01:21:40

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