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 JF4HIC - show graphs
Map loading...
Comment: D-STAR>JP1YLQ A
Location: 35°46.71' N 139°35.16' E - locator PM95TS06HU - show map - static map
2.0 miles Southwest bearing 206° from Asaka, Saitama, Japan [?]
2.2 miles West bearing 250° from Wako, Saitama, Japan
8.5 miles Northwest bearing 316° from Tokyo, Tōkyō, Japan
23.1 miles North bearing 352° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-09-22 06:00:41 EDT (20h24m ago)
2018-09-22 19:00:41 JST local time at Asaka, Japan [?]
Course: 289°
Device: Icom: unknown (D-Star)
Last path: JF4HIC>API510 via DSTAR*,qAR,7M3TJZ-I (good)
Positions stored: 2514
Other SSIDs: JF4HIC-5 JF4HIC-A JF4HIC-Z
Stations near current position of JF4HIC - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN1MGJ-5266.3 yards 112°2018-09-18 05:09:14 JE1FFU0.4 miles 174°2018-09-06 08:41:33
7N4VST-A1.0 miles 58°2018-09-06 03:22:30 7N4VST-71.0 miles 58°2018-09-07 03:00:34
JI1XMU-71.2 miles 144°2018-09-13 04:39:06 7N1SDX-51.4 miles 65°2018-09-14 03:01:27
JG1TNX1.5 miles 77°2018-09-12 00:28:00 JP1AIH1.6 miles 133°2018-09-04 03:29:26
JH1HJM2.0 miles 166°2018-09-14 05:47:15 JG1JKW-92.1 miles 143°2018-09-09 23:46:28
JN4TNW-92.5 miles 50°2018-09-22 21:55:17 7L4ICI2.5 miles 352°2018-09-23 02:12:50
JI1OMT-A2.7 miles 118°2018-09-16 20:45:17 JL1SNU-132.8 miles 73°2018-09-23 02:24:49
JL1SNU2.8 miles 73°2018-09-23 02:24:49 JM1LQI-73.0 miles 351°2018-09-23 02:24:12
JN1BYJ-93.0 miles 176°2018-09-22 00:53:31 JN1ZOG-123.6 miles 151°2018-09-23 02:18:49
JA1BSW3.7 miles 250°2018-09-02 06:02:34 JI1TIQ-93.7 miles 192°2018-09-17 03:52:02
Stations which heard JF4HIC directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 41 2018-09-02 03:20:08 2018-09-22 06:00:41 PM95UP > KN21QD 5692.5 miles 316° 2018-09-21 22:18:08

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