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 DS5TJK - show graphs
Map loading...
Location: 38°00.01' N 120°11.18' E - locator PM08CA20IA - show map - static map
25.3 miles North bearing 342° from Longkou, Shandong Sheng, China [?]
33.5 miles Northwest bearing 293° from Penglai, Shandong Sheng, China
73.7 miles Northwest bearing 296° from Yantai, Shandong Sheng, China
76.4 miles North bearing 338° from Laiyang, Shandong Sheng, China
Last position: 2018-03-19 05:46:14 EDT (6h46m ago)
2018-03-19 17:46:14 CST local time at Longkou, China [?]
Altitude: 750 ft
Device: Icom: unknown (D-Star)
Last path: DS5TJK>API710 via DSTAR*,qAR,DS5TJK-C (good)
Positions stored: 146
Packet rate: 169 seconds between packets on average during 2710 seconds.
Other SSIDs: DS5TJK-9
Stations near current position of DS5TJK - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
Preston T24.2 miles 100°2018-03-07 18:51:21 9522824.2 miles 100°2018-03-07 18:52:21
Prest24.2 miles 100°2018-03-07 18:51:21
Stations which heard DS5TJK directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT

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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS